Frammenti LilyPond: Templates

# Templates

## Modello per notazione antica – trascrizione moderna di musica gregoriana

Questo esempio mostra come realizzare una trascrizione moderna di musica gregoriana. La musica gregoriana non presenta la suddivisione in misure né gambi; impiega soltanto le teste della minima e della semiminima, e dei segni appositi che indicano pause di diversa lunghezza.

    \include "gregorian.ly"

    chant = \relative c' {
      \set Score.timing = ##f
      f4 a2 \divisioMinima
      g4 b a2 f2 \divisioMaior
      g4( f) f( g) a2 \finalis
    }

    verba = \lyricmode {
      Lo -- rem ip -- sum do -- lor sit a -- met
    }

    \score {
      \new GregorianTranscriptionStaff <<
        \new GregorianTranscriptionVoice = "melody" \chant
        \new GregorianTranscriptionLyrics = "one" \lyricsto melody \verba
      >>
    }

## Modello per salmo anglicano

Questo modello presenta un modo per impostare un salmo anglicano. Mostra anche come le strofe possano essere aggiunte come testo separato al di sotto della musica. Le due strofe sono scritte con stili diversi per illustrare le varie possibilità.

    SopranoMusic = \relative g' {
      g1 | c2 b | a1 | \bar "||"
      a1 | d2 c | c b | c1 | \bar "||"
    }

    AltoMusic = \relative c' {
      e1 | g2 g | f1 |
      f1 | f2 e | d d | e1 |
    }

    TenorMusic = \relative a {
      c1 | c2 c | c1 |
      d1 | g,2 g | g g | g1 |
    }

    BassMusic =  \relative c {
      c1 | e2 e | f1 |
      d1 | b2 c | g' g | c,1 |
    }

    global = {
      \time 2/2
    }

    dot = \markup {
      \raise #0.7 \musicglyph "dots.dot"
    }

    tick = \markup {
      \raise #1 \fontsize #-5 \musicglyph "scripts.rvarcomma"
    }

    % Use markup to center the chant on the page
    \markup {
      \fill-line {
        \score {  % centered
          <<
            \new ChoirStaff <<
              \new Staff <<
                \global
                \clef "treble"
                \new Voice = "Soprano" <<
                  \voiceOne
                  \SopranoMusic
                >>
                \new Voice = "Alto" <<
                  \voiceTwo
                  \AltoMusic
                >>
              >>
              \new Staff <<
                \clef "bass"
                \global
                \new Voice = "Tenor" <<
                  \voiceOne
                  \TenorMusic
                >>
                \new Voice = "Bass" <<
                  \voiceTwo
                  \BassMusic
                >>
              >>
            >>
          >>
          \layout {
            \context {
              \Score
              \override SpacingSpanner.base-shortest-duration = #(ly:make-moment 1/2)
            }
            \context {
              \Staff
              \remove "Time_signature_engraver"
            }
          }
        }  % End score
      }
    }  % End markup

    \markup {
      \fill-line {
        \column {
          \left-align {
            \null \null \null
            \line {
              \fontsize #5 O
              \fontsize #3 come
              let us \bold sing | unto \dot the | Lord : let
            }
            \line {
              us heartily
              \concat { re \bold joice }
              in the | strength of | our
            }
            \line {
              sal | vation.
            }
            \null
            \line {
              \hspace #2.5 8. Today if ye will hear his voice *
            }
            \line {
              \concat { \bold hard en }
              \tick not your \tick hearts : as in the pro-
            }
            \line {
              vocation * and as in the \bold day of tempt- \tick
            }
            \line {
              -ation \tick in the \tick wilderness.
            }
          }
        }
      }
    }

## Modello per inno

Il codice seguente presenta un modo di impostare un inno in cui ogni verso inizia e finisce con una misura parziale. Mostra anche come aggiungere delle strofe come testo separato sotto la musica.

    Timeline = {
      \time 4/4
      \tempo 4=96
      \partial 2
      s2 | s1 | s2 \breathe s2 | s1 | s2 \caesura \break
      s2 | s1 | s2 \breathe s2 | s1 | s2 \fine
    }

    SopranoMusic = \relative g' {
      g4 g | g g g g | g g g g | g g g g | g2
      g4 g | g g g g | g g g g | g g g g | g2
    }

    AltoMusic = \relative c' {
      d4 d | d d d d | d d d d | d d d d | d2
      d4 d | d d d d | d d d d | d d d d | d2
    }

    TenorMusic = \relative a {
      b4 b | b b b b | b b b b | b b b b | b2
      b4 b | b b b b | b b b b | b b b b | b2
    }

    BassMusic =  \relative g {
      g4 g | g g g g | g g g g | g g g g | g2
      g4 g | g g g g | g g g g | g g g g | g2
    }

    global = {
     \key g \major
    }

    \score {  % Start score
      <<
        \new PianoStaff <<  % Start pianostaff
          \new Staff <<  % Start Staff = RH
            \global
            \clef "treble"
            \new Voice = "Soprano" <<  % Start Voice = "Soprano"
              \Timeline
              \voiceOne
              \SopranoMusic
            >>  % End Voice = "Soprano"
            \new Voice = "Alto" <<  % Start Voice = "Alto"
              \Timeline
              \voiceTwo
              \AltoMusic
            >>  % End Voice = "Alto"
          >>  % End Staff = RH
          \new Staff <<  % Start Staff = LH
            \global
            \clef "bass"
            \new Voice = "Tenor" <<  % Start Voice = "Tenor"
              \Timeline
              \voiceOne
              \TenorMusic
            >>  % End Voice = "Tenor"
            \new Voice = "Bass" <<  % Start Voice = "Bass"
              \Timeline
              \voiceTwo
              \BassMusic
            >>  % End Voice = "Bass"
          >>  % End Staff = LH
        >>  % End pianostaff
      >>
    }  % End score

    \markup {
      \fill-line {
        ""
        {
          \column {
            \left-align {
              "This is line one of the first verse"
              "This is line two of the same"
              "And here's line three of the first verse"
              "And the last line of the same"
            }
          }
        }
        ""
      }
    }

    \layout {
      \context {
        \Score
        caesuraType = #'((bar-line . "||"))
        fineBarType = "||"
      }
    }

    \paper {  % Start paper block
      indent = 0     % don't indent first system
      line-width = 130   % shorten line length to suit music
    }  % End paper block

## Modello per combo jazz

Ecco un modello piuttosto complesso, per un gruppo jazz. Si noti che tutti gli strumenti sono in `\key c \major`. Si tratta della tonalità reale; sarà trasposta automaticamente includendo la musica all’interno di una sezione `\transpose`.

    \header {
      title = "Song"
      subtitle = "(tune)"
      composer = "Me"
      meter = "moderato"
      piece = "Swing"
      tagline = \markup {
        \column {
          "LilyPond example file by Amelie Zapf,"
          "Berlin 07/07/2003"
        }
      }
    }
    % To make the example display in the documentation
    \paper {
      paper-width = 130
    }
    %#(set-global-staff-size 16)
    \include "english.ly"

    %%%%%%%%%%%% Some macros %%%%%%%%%%%%%%%%%%%

    sl = {
      \override NoteHead.style = #'slash
      \hide Stem
    }
    nsl = {
      \revert NoteHead.style
      \undo \hide Stem
    }
    crOn = \override NoteHead.style = #'cross
    crOff = \revert NoteHead.style

    %% insert chord name style stuff here.

    jazzChords = { }

    %%%%%%%%%%%% Keys'n'thangs %%%%%%%%%%%%%%%%%

    global = { \time 4/4 }

    Key = { \key c \major }

    % ############ Horns ############

    % ------ Trumpet ------
    trpt = \transpose c d \relative c'' {
      \Key
      c1 | c | c |
    }
    trpHarmony = \transpose c' d {
      \jazzChords
    }
    trumpet = {
      \global
      \clef treble
      <<
        \trpt
      >>
    }

    % ------ Alto Saxophone ------
    alto = \transpose c a \relative c' {
      \Key
      c1 | c | c |
    }
    altoHarmony = \transpose c' a {
      \jazzChords
    }
    altoSax = {
      \global
      \clef treble
      <<
        \alto
      >>
    }

    % ------ Baritone Saxophone ------
    bari = \transpose c a' \relative c {
      \Key
      c1
      c1
      \sl
      d4^"Solo" d d d
      \nsl
    }
    bariHarmony = \transpose c' a \chordmode {
      \jazzChords s1 s d2:maj e:m7
    }
    bariSax = {
      \global
      \clef treble
      <<
        \bari
      >>
    }

    % ------ Trombone ------
    tbone = \relative c {
      \Key
      c1 | c | c
    }
    tboneHarmony = \chordmode {
      \jazzChords
    }
    trombone = {
      \global
      \clef bass
      <<
        \tbone
      >>
    }

    % ############ Rhythm Section #############

    % ------ Guitar ------
    gtr = \relative c'' {
      \Key
      c1
      \sl
      b4 b b b
      \nsl
      c1
    }
    gtrHarmony = \chordmode {
      \jazzChords
      s1 c2:min7+ d2:maj9
    }
    guitar = {
      \global
      \clef treble
      <<
        \gtr
      >>
    }

    %% ------ Piano ------
    rhUpper = \relative c'' {
      \voiceOne
      \Key
      c1 | c | c
    }
    rhLower = \relative c' {
      \voiceTwo
      \Key
      e1 | e | e
    }

    lhUpper = \relative c' {
      \voiceOne
      \Key
      g1 | g | g
    }
    lhLower = \relative c {
      \voiceTwo
      \Key
      c1 | c | c
    }

    PianoRH = {
      \clef treble
      \global
      <<
        \new Voice = "one" \rhUpper
        \new Voice = "two" \rhLower
      >>
    }
    PianoLH = {
      \clef bass
      \global
      <<
        \new Voice = "one" \lhUpper
        \new Voice = "two" \lhLower
      >>
    }

    piano = {
      <<
        \new Staff = "upper" \PianoRH
        \new Staff = "lower" \PianoLH
      >>
    }

    % ------ Bass Guitar ------
    Bass = \relative c {
      \Key
      c1 | c | c
    }
    bass = {
      \global
      \clef bass
      <<
        \Bass
      >>
    }

    % ------ Drums ------
    up = \drummode {
      \voiceOne
      hh4 <hh sn> hh <hh sn>
      hh4 <hh sn> hh <hh sn>
      hh4 <hh sn> hh <hh sn>
    }
    down = \drummode {
      \voiceTwo
      bd4 s bd s
      bd4 s bd s
      bd4 s bd s
    }

    drumContents = {
      \global
      <<
        \new DrumVoice \up
        \new DrumVoice \down
      >>
    }

    %%%%%%%%% It All Goes Together Here %%%%%%%%%%%%%%%%%%%%%%

    \score {
      <<
        \new StaffGroup = "horns" <<
          \new Staff = "trumpet" \with { instrumentName = "Trumpet" }
          \trumpet
          \new Staff = "altosax" \with { instrumentName = "Alto Sax" }
          \altoSax
          \new ChordNames = "barichords" \with { instrumentName = "Trumpet" }
          \bariHarmony
          \new Staff = "barisax" \with { instrumentName = "Bari Sax" }
          \bariSax
          \new Staff = "trombone" \with { instrumentName = "Trombone" }
          \trombone
        >>

        \new StaffGroup = "rhythm" <<
          \new ChordNames = "chords" \gtrHarmony
          \new Staff = "guitar" \with { instrumentName = "Guitar" }
          \guitar
          \new PianoStaff = "piano" \with {
            instrumentName = "Piano"
            midiInstrument = "acoustic grand"
          }
          \piano
          \new Staff = "bass" \with { instrumentName = "Bass" }
          \bass
          \new DrumStaff \with { instrumentName = "Drums" }
          \drumContents
        >>
      >>
      \layout {
        \context { \Staff \RemoveEmptyStaves }
        \context {
          \Score
          \override BarNumber.padding = #3
          \override RehearsalMark.padding = #2
          skipBars = ##t
        }
      }
      \midi { }
    }

## Modello per orchestra, coro e pianoforte

Questo modello mostra come usare i contesti annidati `StaffGroup` e `GrandStaff` per creare sottogruppi degli strumenti dello stesso tipo. Mostra anche come usare `\transpose` in modo che le variabili mantengano la musica per gli strumenti traspositori nell’intonazione reale.

    #(set-global-staff-size 17)
    \paper {
      indent = 3.0\cm  % add space for instrumentName
      short-indent = 1.5\cm  % add less space for shortInstrumentName
    }

    fluteMusic = \relative c' { \key g \major g'1 b }

    % Pitches as written on a manuscript for Clarinet in A
    % are transposed to concert pitch.

    clarinetMusic = \transpose c' a
      \relative c'' { \key bes \major bes1 d }

    trumpetMusic = \relative c { \key g \major g''1 b }

    % Key signature is often omitted for horns

    hornMusic = \transpose c' f
      \relative c { d'1 fis }

    percussionMusic = \relative c { \key g \major g1 b }

    sopranoMusic = \relative c'' { \key g \major g'1 b }

    sopranoLyrics = \lyricmode { Lyr -- ics }

    altoIMusic = \relative c' { \key g \major g'1 b }

    altoIIMusic = \relative c' { \key g \major g'1 b }

    altoILyrics =  \sopranoLyrics

    altoIILyrics = \lyricmode { Ah -- ah }

    tenorMusic = \relative c' { \clef "treble_8" \key g \major g1 b }

    tenorLyrics = \sopranoLyrics

    pianoRHMusic = \relative c { \key g \major g''1 b }

    pianoLHMusic = \relative c { \clef bass \key g \major g1 b }

    violinIMusic = \relative c' { \key g \major g'1 b }

    violinIIMusic = \relative c' { \key g \major g'1 b }

    violaMusic = \relative c { \clef alto \key g \major g'1 b }

    celloMusic = \relative c { \clef bass \key g \major g1 b }

    bassMusic = \relative c { \clef "bass_8" \key g \major g,1 b }

    \score {
      <<
        \new StaffGroup = "StaffGroup_woodwinds" <<
          \new Staff = "Staff_flute" \with { instrumentName = "Flute" }
          \fluteMusic

          \new Staff = "Staff_clarinet" \with {
            instrumentName = \markup { \concat { "Clarinet in B" \flat } }
          }

          % Declare that written Middle C in the music
          % to follow sounds a concert B flat, for
          % output using sounded pitches such as MIDI.
          %\transposition bes

          % Print music for a B-flat clarinet
          \transpose bes c' \clarinetMusic
        >>

        \new StaffGroup = "StaffGroup_brass" <<
          \new Staff = "Staff_hornI" \with { instrumentName = "Horn in F" }
           % \transposition f
            \transpose f c' \hornMusic

          \new Staff = "Staff_trumpet" \with { instrumentName = "Trumpet in  C" }
          \trumpetMusic

        >>
        \new RhythmicStaff = "RhythmicStaff_percussion"
        \with { instrumentName = "Percussion" }
        <<
          \percussionMusic
        >>
        \new PianoStaff \with { instrumentName = "Piano" }
        <<
          \new Staff { \pianoRHMusic }
          \new Staff { \pianoLHMusic }
        >>
        \new ChoirStaff = "ChoirStaff_choir" <<
          \new Staff = "Staff_soprano" \with { instrumentName = "Soprano" }
          \new Voice = "soprano"
          \sopranoMusic

          \new Lyrics \lyricsto "soprano" { \sopranoLyrics }
          \new GrandStaff = "GrandStaff_altos"
          \with { \accepts Lyrics } <<
            \new Staff = "Staff_altoI"  \with { instrumentName = "Alto I" }
            \new Voice = "altoI"
            \altoIMusic

            \new Lyrics \lyricsto "altoI" { \altoILyrics }
            \new Staff = "Staff_altoII" \with { instrumentName = "Alto II" }
            \new Voice = "altoII"
            \altoIIMusic

            \new Lyrics \lyricsto "altoII" { \altoIILyrics }
          >>

          \new Staff = "Staff_tenor" \with { instrumentName = "Tenor" }
            \new Voice = "tenor"
            \tenorMusic

          \new Lyrics \lyricsto "tenor" { \tenorLyrics }
        >>
        \new StaffGroup = "StaffGroup_strings" <<
          \new GrandStaff = "GrandStaff_violins" <<
            \new Staff = "Staff_violinI" \with { instrumentName = "Violin I" }
            \violinIMusic

            \new Staff = "Staff_violinII" \with { instrumentName = "Violin II" }
            \violinIIMusic
          >>

          \new Staff = "Staff_viola" \with { instrumentName = "Viola" }
          \violaMusic

          \new Staff = "Staff_cello" \with { instrumentName = "Cello" }
          \celloMusic

          \new Staff = "Staff_bass" \with { instrumentName = "Double Bass" }
          \bassMusic
        >>
      >>
      \layout { }
    }

## Modello per pianoforte (semplice)

Ecco un comune doppio pentagramma per pianoforte con un po’ di note.

    upper = \relative c'' {
      \clef treble
      \key c \major
      \time 4/4

      a4 b c d
    }

    lower = \relative c {
      \clef bass
      \key c \major
      \time 4/4

      a2 c
    }

    \score {
      \new PianoStaff \with { instrumentName = "Piano" }
      <<
        \new Staff = "upper" \upper
        \new Staff = "lower" \lower
      >>
      \layout { }
      \midi { }
    }

## Modello per pianoforte con testo al centro

Invece di destinare un rigo a parte alla linea melodica e al suo testo, è possibile collocare il testo al centro di un doppio pentagramma per pianoforte.

    upper = \relative c'' {
      \clef treble
      \key c \major
      \time 4/4

      a4 b c d
    }

    lower = \relative c {
      \clef bass
      \key c \major
      \time 4/4

      a2 c
    }

    text = \lyricmode {
      Aaa Bee Cee Dee
    }

    \score {
      \new PianoStaff <<
        \new Staff = upper { \new Voice = "singer" \upper }
        \new Lyrics \lyricsto "singer" \text
        \new Staff = lower { \lower }
      >>
      \layout { }
      \midi { }
    }

## Modello per pianoforte con melodia e testo

Ecco un tipico formato per canzoni: un rigo con linea melodica e testo, e sotto l’accompagnamento per pianoforte.

    melody = \relative c'' {
      \clef treble
      \key c \major
      \time 4/4

      a b c d
    }

    text = \lyricmode {
      Aaa Bee Cee Dee
    }

    upper = \relative c'' {
      \clef treble
      \key c \major
      \time 4/4

      a4 b c d
    }

    lower = \relative c {
      \clef bass
      \key c \major
      \time 4/4

      a2 c
    }

    \score {
      <<
        \new Voice = "mel" { \autoBeamOff \melody }
        \new Lyrics \lyricsto mel \text
        \new PianoStaff <<
          \new Staff = "upper" \upper
          \new Staff = "lower" \lower
        >>
      >>
      \layout {
        \context { \Staff \RemoveEmptyStaves }
      }
      \midi { }
    }

## Modello per coro SATB - quattro righi

Modello per coro SATB (quattro righi)

    global = {
      \key c \major
      \time 4/4
      \dynamicUp
    }
    sopranonotes = \relative c'' {
      c2 \p \< d c d \f
    }
    sopranowords = \lyricmode { do do do do }
    altonotes = \relative c'' {
      c2\p d c d
    }
    altowords = \lyricmode { re re re re }
    tenornotes = {
      \clef "G_8"
      c2\mp d c d
    }
    tenorwords = \lyricmode { mi mi mi mi }
    bassnotes = {
      \clef bass
      c2\mf d c d
    }
    basswords = \lyricmode { mi mi mi mi }

    \score {
      \new ChoirStaff <<
        \new Staff <<
          \new Voice = "soprano" <<
            \global
            \sopranonotes
          >>
          \new Lyrics \lyricsto "soprano" \sopranowords
        >>
        \new Staff <<
          \new Voice = "alto" <<
            \global
            \altonotes
          >>
          \new Lyrics \lyricsto "alto" \altowords
        >>
        \new Staff <<
          \new Voice = "tenor" <<
            \global
            \tenornotes
          >>
          \new Lyrics \lyricsto "tenor" \tenorwords
        >>
        \new Staff <<
          \new Voice = "bass" <<
            \global
            \bassnotes
          >>
          \new Lyrics \lyricsto "bass" \basswords
        >>
      >>
    }

## Score for diatonic accordion

A template to write a score for a diatonic accordion.

- There is a horizontal staff indicating if the accordion must be pushed (thick line) or pulled (thin line)

- There is a small rhythmic staff with lyrics that describes the bass buttons to press. The bar lines are made from gridlines

- The tabulator staff for diatonic accordions shows the geographic position of the buttons and not (as for every other instrument) the pitch of the notes; the keys on the melody-side of the accordion are placed in three columns and about 12 rows

In the tabulator staff notation the outermost column is described with notes between lines, the innermost column is described with notes between lines and a cross as accidental, and the middle column is described with notes on a line, whereby the row in the middle is represented on the middle line in the staff.

Some words to transpose piano notes to the diatonic accordion:

1. Every diatonic accordion is built for some keys only (for example, for the keys of C major and F major), so it is important to transpose a piano melody to match one of these keys. Transpose the source code, not only the output because this code is required later on to translate it once more to the tabulator staff. This can be done with the command `displayLilyMusic`.

2. You have to alternate the push- and pull-direction of the accordion regularly. If the player has a too long part to pull the accordion gets broken. On the other hand, some harmonies are only available in one direction. Considering this, decide which parts of the melody are the push-parts and which the pull-parts.

3. For each pull- or push-part translate the piano notes to the according tabulature representation.

    verse = \lyricmode { Wie gross bist du! Wie gross bist du! }

    harmonies = \new ChordNames \chordmode {
      \germanChords
      \set chordChanges = ##t
      bes8 bes8 bes8
      es2 f
      bes1
    }

    NoStem = { \hide Stem }
    NoNoteHead = \hide NoteHead
    ZeroBeam = \override Beam.positions = #'(0 . 0)

    staffTabLine = \new Staff \with {
      \remove "Time_signature_engraver"
      \remove "Clef_engraver"
    } {
      \override Staff.StaffSymbol.line-positions = #'(0)
      % Shows one horizontal line. The vertical line
      %  (simulating a bar-line) is simulated with a gridline
      \set Staff.midiInstrument = #"choir aahs"
      \key c \major
      \relative c''
      {
        % disable the following line to see the noteheads while writing the song
        \NoNoteHead
        \override NoteHead.no-ledgers = ##t

        % The beam between 8th-notes is used to draw the push-line
        %How to fast write the push-lines:
        %  1. write repeatedly 'c c c c c c c c |' for the whole length of the song
        %  2. uncomment the line \NoNoteHead
        %  3. compile
        %  4. Mark the positions on which push/pull changes.
        %     In the score-picture click on the position
        %        the push- or pull-part starts
        %           (on the noteHead, the cursor will change to a hand-icon).
        %     The cursor in the source code will jump just at this position.
        %   a) If a push-part starts there, replace the 'c' by an 'e['
        %   b) If a pull-part starts there, replace the 'c' by an 's'
        %  5. Switch into 'overwrite-mode' by pressing the 'ins' key.
        %  6. For the pull-parts overwrite the 'c' with 's'
        %  7. For every push-part replace the last 'c' with 'e]'
        %        8. Switch into 'insert-mode' again
        %  9. At last it should look like e.g.
        %        (s s e[ c | c c c c c c c c | c c c c c c e] s s)
        % 10. re-enable the line \NoNoteHead
        \autoBeamOff
        \ZeroBeam
        s8 s s e[ c c c c c c e] | s s s s s
      }
    }

    % Accordion melody in tabulator score
    % 1. Place a copy of the piano melody below
    % 2. Separate piano melody into pull- and push-parts
    %      according to the staffTabLine you've already made
    % 3. For each line: Double the line. Remark the 1st one
    %      (Keeps unchanged as reference) and then change the second
    %      line using the transformation paper
    %    or the macros 'conv2diaton push.bsh' and 'conv2diaton pull.bsh'
    % Tips:
    % - In jEdit Search & Replace mark the Option 'Keep Dialog'

    AccordionTabTwoCBesDur = {
      % pull 1
      %<f' bes'>8 <f' a'>8 <d' bes'>8 |
      <g'' a''>8 <g'' b''>8 <e'' a''>8 |
      % push 2
      %<g' c''>4 <f' d''> <g' ees''> <f' a'> |
      <g'' a''>4 <d'' eisis''> <g'' bisis''> <d'' f''> |
      % pull 3
      % <f' bes'>2 r8 }
      <g'' a''>2 r8 }

    AccordionTab= { \dynamicUp
      % 1. Place a copy of the piano melody above
      % 2. Separate piano melody into pull- and push-parts
      %      according to the staffTabLine you've already made
      % 3. For each line: Double the line. Remark the 1st one
      %      (Keeps unchanged as reference) and then
      %      change the second line using the transformation paper
      % Tips:
      % - In jEdit Search & Replace mark the Option 'Keep Dialog'
      % -
      \AccordionTabTwoCBesDur
    }

    \layout {
      \context {
        \Score
        % The vertical line (simulating a bar-line) in
        % the staffBassRhythm is a gridline
        \consists "Grid_line_span_engraver"
      }
      \context {
        \Staff
        \consists "Grid_point_engraver"
        gridInterval = #(ly:make-moment 4/4) % 4/4 - tact. How many beats per bar
        % The following line has to be adjusted O-F-T-E-N.
        \override GridPoint.Y-extent = #'(-2 . -21)
      }
      \context {
        \ChoirStaff
        \remove "System_start_delimiter_engraver"
      }
    }

    staffVoice = \new Staff = astaffvoice  {
      \time 4/4
      \set Staff.instrumentName = "Voice"
      \set Staff.midiInstrument = "voice oohs"
      \key bes \major
      \partial 8*3
      \clef treble
      {
        \context Voice = "melodyVoi"
        {
          <f' bes'>8 <f' a'>8 <d' bes'>8 |
          <g' c''>4 <f' d''> <g' es''> <f' a'> |
          <f' bes'>2 r8
        }
        \bar "|."
      }
    }

    staffAccordionMel =
    \new Staff  \with { \remove "Clef_engraver" } {
      \accidentalStyle forget %Set the accidentals (Vorzeichen) for each note,
      %do not remember them for the rest of the measure.
      \time 4/4
      \set Staff.instrumentName="Accordion"
      \set Staff.midiInstrument="voice oohs"
      \key c \major
      \clef treble
      { \AccordionTab \bar "|." }
    }

    AltOn =
    #(define-music-function (mag) (number?)
      #{ \override Stem.length = #(* 7.0 mag)
          \override NoteHead.font-size =
    #(inexact->exact (* (/ 6.0 (log 2.0)) (log mag))) #})

    AltOff = {
      \revert Stem.length
      \revert NoteHead.font-size
    }

    BassRhythm = {s4 s8 | c2 c2 | c2 s8 }
    LyricBassRhythmI=  \lyricmode { c b | c }

    staffBassRhythm =
    \new Staff = staffbass \with { \remove "Clef_engraver" } {
      % This is not a RhythmicStaff  because it must be possible to append lyrics.

      \override Score.GridLine.extra-offset = #'( 13.0 . 0.0 ) % x.y
      \override Staff.StaffSymbol.line-positions = #'( 0 )
      % Shows one horizontal line. The vertical line
      %  (simulating a bar-line) is simulated by a grid
      % Search for 'grid' in this page to find all related functions
      \time 4/4
      {
        \context Voice = "VoiceBassRhythm"
        \stemDown \AltOn #0.6
        \relative c''
        {
          \BassRhythm
        }
        \AltOff
        \bar "|."
      }
    }

    \score {
      \new ChoirStaff <<
        \harmonies
        \staffVoice
        \context Lyrics = "lmelodyVoi"
          \with { alignBelowContext = astaffvoice }
          \lyricsto melodyVoi \verse
        \staffAccordionMel
        \staffTabLine
        \staffBassRhythm
        \context Lyrics = "lBassRhythmAboveI"
          \with { alignAboveContext = staffbass }
          \lyricsto VoiceBassRhythm \LyricBassRhythmI
      >>
    }

## Modello di rigo singolo con note, testo e accordi

Ecco il modello di un comune spartito semplificato (lead sheet): include linea melodica, testo vocale e sigle degli accordi.

    melody = \relative c' {
      \clef treble
      \key c \major
      \time 4/4

      a4 b c d
    }

    text = \lyricmode {
      Aaa Bee Cee Dee
    }

    harmonies = \chordmode {
      a2 c
    }

    \score {
      <<
        \new ChordNames {
          \set chordChanges = ##t
          \harmonies
        }
        \new Voice = "one" { \autoBeamOff \melody }
        \new Lyrics \lyricsto "one" \text
      >>
      \layout { }
      \midi { }
    }

## Single staff template with notes, lyrics, chords and frets

Here is a simple lead sheet template with melody, lyrics, chords and fret diagrams.

    verseI = \lyricmode {
      \set stanza = #"1."
      This is the first verse
    }

    verseII = \lyricmode {
      \set stanza = #"2."
      This is the second verse.
    }

    theChords = \chordmode {
      % insert chords for chordnames and fretboards here
      c2 g4 c
    }

    staffMelody = \relative c' {
       \key c \major
       \clef treble
       % Type notes for melody here
       c4 d8 e f4 g
       \bar "|."
    }

    \score {
      <<
        \context ChordNames { \theChords }
        \context FretBoards { \theChords }
        \new Staff {
          \context Voice = "voiceMelody" { \staffMelody }
        }
        \new Lyrics = "lyricsI" {
          \lyricsto "voiceMelody" \verseI
        }
        \new Lyrics = "lyricsII" {
          \lyricsto "voiceMelody" \verseII
        }
      >>
      \layout { }
      \midi { }
    }

## Modello di rigo singolo con note e accordi

Vuoi preparare uno spartito semplificato (lead sheet) con melodia e accordi? La tua ricerca è finita!

    melody = \relative c' {
      \clef treble
      \key c \major
      \time 4/4

      f4 e8[ c] d4 g
      a2 ~ a
    }

    harmonies = \chordmode {
      c4:m f:min7 g:maj c:aug
      d2:dim b4:5 e:sus
    }

    \score {
      <<
        \new ChordNames {
          \set chordChanges = ##t
          \harmonies
        }
        \new Staff \melody
      >>
      \layout{ }
      \midi { }
    }

## Modello di rigo singolo con note e testo

Questo piccolo modello presenta una semplice linea melodica con un testo. Copialo e incollalo, aggiungi le note e le parole. Questo esempio disabilita la disposizione automatica delle travature, come è consuetudine per le parti vocali. Per usare la disposizione automatica delle travature, cambia o commenta la relativa linea di codice.

    melody = \relative c' {
      \clef treble
      \key c \major
      \time 4/4

      a4 b c d
    }

    text = \lyricmode {
      Aaa Bee Cee Dee
    }

    \score{
      <<
        \new Voice = "one" {
          \autoBeamOff
          \melody
        }
        \new Lyrics \lyricsto "one" \text
      >>
      \layout { }
      \midi { }
    }

## Modello di rigo singolo con solo note

Questo modello molto semplice mette a disposizione un rigo con delle note ed è quindi adatto per uno strumento non accompagnato o per un frammento melodico. Copialo e incollalo in un file, aggiungi le note e hai finito!

    melody = \relative c' {
      \clef treble
      \key c \major
      \time 4/4

      a4 b c d
    }

    \score {
      \new Staff \melody
      \layout { }
      \midi { }
    }

## Modello per quartetto d’archi (semplice)

Questo modello presenta un semplice quartetto d’archi. Impiega anche una sezione `\global` per definire il tempo e l’armatura di chiave.

    global= {
      \time 4/4
      \key c \major
    }

    violinOne = \new Voice \relative c'' {
      c2 d
      e1
      \bar "|."
    }

    violinTwo = \new Voice \relative c'' {
      g2 f
      e1
      \bar "|."
    }

    viola = \new Voice \relative c' {
      \clef alto
      e2 d
      c1
      \bar "|."
    }

    cello = \new Voice \relative c' {
      \clef bass
      c2 b
      a1
      \bar "|."
    }

    \score {
      \new StaffGroup <<
        \new Staff \with { instrumentName = "Violin 1" }
        << \global \violinOne >>
        \new Staff \with { instrumentName = "Violin 2" }
        << \global \violinTwo >>
        \new Staff \with { instrumentName = "Viola" }
        << \global \viola >>
        \new Staff \with { instrumentName = "Cello" }
        << \global \cello >>
      >>
      \layout { }
      \midi { }
    }

## Modello per quartetto d’archi con parti separate

Il frammento di codice del “Modello per quartetto d’archi” crea un bel quartetto, ma cosa fare se si ha bisogno di creare le singole parti? Questo nuovo modello mostra come usare la funzionalità `\tag` per dividere facilmente un pezzo in parti staccate.

Occorre dividere questo modello in file separati; i nomi dei file sono indicati nei commenti all’inizio di ogni file. `piece.ly` contiene tutte le definizioni musicali. Gli altri file – `score.ly`, `vn1.ly`, `vn2.ly`, `vla.ly` e `vlc.ly` – creano ciascuna parte.

Non dimenticare di togliere i commenti quando usi i file separati!

    %%%%% piece.ly
    %%%%% (This is the global definitions file)

    global= {
      \time 4/4
      \key c \major
    }

    Violinone = \new Voice {
      \relative c'' {
        c2 d e1
        \bar "|."
      }
    }

    Violintwo = \new Voice {
      \relative c'' {
        g2 f e1
        \bar "|."
      }
    }

    Viola = \new Voice {
      \relative c' {
        \clef alto
        e2 d c1
        \bar "|."
      }
    }

    Cello = \new Voice {
      \relative c' {
        \clef bass
        c2 b a1
        \bar "|."
      }
    }

    music = {
      <<
        \tag #'score \tag #'vn1
        \new Staff \with { instrumentName = "Violin 1" }
        << \global \Violinone >>

        \tag #'score \tag #'vn2
        \new Staff \with { instrumentName = "Violin 2" }
        << \global \Violintwo>>

        \tag #'score \tag #'vla
        \new Staff \with { instrumentName = "Viola" }
        << \global \Viola>>

        \tag #'score \tag #'vlc
        \new Staff \with { instrumentName = "Cello" }
        << \global \Cello >>
      >>
    }

    % These are the other files you need to save on your computer

    % score.ly
    % (This is the main file)

    % uncomment the line below when using a separate file
    %\include "piece.ly"

    #(set-global-staff-size 14)

    \score {
      \new StaffGroup \keepWithTag #'score \music
      \layout { }
      \midi { }
    }

    %{ Uncomment this block when using separate files

    % vn1.ly
    % (This is the Violin 1 part file)

    \include "piece.ly"
    \score {
      \keepWithTag #'vn1 \music
      \layout { }
    }

    % vn2.ly
    % (This is the Violin 2 part file)

    \include "piece.ly"
    \score {
      \keepWithTag #'vn2 \music
      \layout { }
    }

    % vla.ly
    % (This is the Viola part file)

    \include "piece.ly"
    \score {
      \keepWithTag #'vla \music
      \layout { }
    }

    % vlc.ly
    % (This is the Cello part file)

    \include "piece.ly"
    \score {
      \keepWithTag #'vlc \music
      \layout { }
    }

    %}

## Modello per complesso vocale

Ecco una tipica partitura corale a quattro parti, SATB. Se il complesso è più ampio, è spesso comodo scrivere gli elementi comuni in un’unica sezione, che verrà poi inclusa in tutte le parti. Ad esempio, l’indicazione di tempo e l’armatura di chiave sono quasi sempre le stesse per tutte le parti. Come nel modello dell’“Inno”, le quattro voci sono ripartite in due soli righi.

    \paper {
      top-system-spacing.basic-distance = #10
      score-system-spacing.basic-distance = #20
      system-system-spacing.basic-distance = #20
      last-bottom-spacing.basic-distance = #10
    }

    global = {
      \key c \major
      \time 4/4
    }

    sopMusic = \relative {
      c''4 c c8[( b)] c4
    }
    sopWords = \lyricmode {
      hi hi hi hi
    }

    altoMusic = \relative {
      e'4 f d e
    }
    altoWords = \lyricmode {
      ha ha ha ha
    }

    tenorMusic = \relative {
      g4 a f g
    }
    tenorWords = \lyricmode {
      hu hu hu hu
    }

    bassMusic = \relative {
      c4 c g c
    }
    bassWords = \lyricmode {
      ho ho ho ho
    }

    \score {
      \new ChoirStaff <<
        \new Lyrics = "sopranos" \with {
          % this is needed for lyrics above a staff
          \override VerticalAxisGroup.staff-affinity = #DOWN
        }
        \new Staff = "women" <<
          \new Voice = "sopranos" {
            \voiceOne
            << \global \sopMusic >>
          }
          \new Voice = "altos" {
            \voiceTwo
            << \global \altoMusic >>
          }
        >>
        \new Lyrics = "altos"
        \new Lyrics = "tenors" \with {
          % this is needed for lyrics above a staff
          \override VerticalAxisGroup.staff-affinity = #DOWN
        }
        \new Staff = "men" <<
          \clef bass
          \new Voice = "tenors" {
            \voiceOne
            << \global \tenorMusic >>
          }
          \new Voice = "basses" {
            \voiceTwo << \global \bassMusic >>
          }
        >>
        \new Lyrics = "basses"
        \context Lyrics = "sopranos" \lyricsto "sopranos" \sopWords
        \context Lyrics = "altos" \lyricsto "altos" \altoWords
        \context Lyrics = "tenors" \lyricsto "tenors" \tenorWords
        \context Lyrics = "basses" \lyricsto "basses" \bassWords
      >>
    }

## Modello per gruppo vocale con riduzione per pianoforte automatica

Questo modello aggiunge una riduzione automatica per pianoforte alla tipica partitura vocale SATB illustrata in “Modello per complesso vocale”. Si dimostra così uno dei punti di forza di LilyPond – è possibile usare una definizione musicale più di una volta. Qualsiasi modifica venga fatta alle note delle voci (ad esempio, `tenorMusic`) verrà applicata anche alla riduzione per pianoforte.

    \paper {
      top-system-spacing.basic-distance = #10
      score-system-spacing.basic-distance = #20
      system-system-spacing.basic-distance = #20
      last-bottom-spacing.basic-distance = #10
    }

    global = {
      \key c \major
      \time 4/4
    }

    sopMusic = \relative {
      c''4 c c8[( b)] c4
    }
    sopWords = \lyricmode {
      hi hi hi hi
    }

    altoMusic = \relative {
      e'4 f d e
    }
    altoWords =\lyricmode {
      ha ha ha ha
    }

    tenorMusic = \relative {
      g4 a f g
    }
    tenorWords = \lyricmode {
      hu hu hu hu
    }

    bassMusic = \relative {
      c4 c g c
    }
    bassWords = \lyricmode {
      ho ho ho ho
    }

    \score {
      <<
        \new ChoirStaff <<
          \new Lyrics = "sopranos" \with {
            % This is needed for lyrics above a staff
            \override VerticalAxisGroup.staff-affinity = #DOWN
          }
          \new Staff = "women" <<
            \new Voice = "sopranos" { \voiceOne << \global \sopMusic >> }
            \new Voice = "altos" { \voiceTwo << \global \altoMusic >> }
          >>
          \new Lyrics = "altos"
          \new Lyrics = "tenors" \with {
            % This is needed for lyrics above a staff
            \override VerticalAxisGroup.staff-affinity = #DOWN
          }

          \new Staff = "men" <<
            \clef bass
            \new Voice = "tenors" { \voiceOne << \global \tenorMusic >> }
            \new Voice = "basses" { \voiceTwo << \global \bassMusic >> }
          >>
          \new Lyrics = "basses"
          \context Lyrics = "sopranos" \lyricsto "sopranos" \sopWords
          \context Lyrics = "altos" \lyricsto "altos" \altoWords
          \context Lyrics = "tenors" \lyricsto "tenors" \tenorWords
          \context Lyrics = "basses" \lyricsto "basses" \bassWords
        >>
        \new PianoStaff <<
          \new Staff <<
            \set Staff.printPartCombineTexts = ##f
            \partCombine
            << \global \sopMusic >>
            << \global \altoMusic >>
          >>
          \new Staff <<
            \clef bass
            \set Staff.printPartCombineTexts = ##f
            \partCombine
            << \global \tenorMusic >>
            << \global \bassMusic >>
          >>
        >>
      >>
    }

## Modello per gruppo vocale con testo allineato sotto e sopra i righi

Questo modello è fondamentalmente analogo al semplice modello “Complesso vocale”, con l’unica differenza che qui tutti i versi del testo sono posizionati usando `alignAboveContext` e `alignBelowContext`.

    global = {
      \key c \major
      \time 4/4
    }

    sopMusic = \relative c'' {
      c4 c c8[( b)] c4
    }
    sopWords = \lyricmode {
      hi hi hi hi
    }

    altoMusic = \relative c' {
      e4 f d e
    }
    altoWords = \lyricmode {
      ha ha ha ha
    }

    tenorMusic = \relative c' {
      g4 a f g
    }
    tenorWords = \lyricmode {
      hu hu hu hu
    }

    bassMusic = \relative c {
      c4 c g c
    }
    bassWords = \lyricmode {
      ho ho ho ho
    }

    \score {
      \new ChoirStaff <<
        \new Staff = "women" <<
          \new Voice = "sopranos" { \voiceOne << \global \sopMusic >> }
          \new Voice = "altos" { \voiceTwo << \global \altoMusic >> }
        >>
        \new Lyrics \with { alignAboveContext = #"women" }
          \lyricsto "sopranos" \sopWords
        \new Lyrics \with { alignBelowContext = #"women" }
          \lyricsto "altos" \altoWords
        % we could remove the line about this with the line below, since
        % we want the alto lyrics to be below the alto Voice anyway.
        % \new Lyrics \lyricsto "altos" \altoWords

        \new Staff = "men" <<
          \clef bass
          \new Voice = "tenors" { \voiceOne << \global \tenorMusic >> }
          \new Voice = "basses" { \voiceTwo << \global \bassMusic >> }
        >>
        \new Lyrics \with { alignAboveContext = #"men" }
          \lyricsto "tenors" \tenorWords
        \new Lyrics \with { alignBelowContext = #"men" }
          \lyricsto "basses" \bassWords
        % again, we could replace the line above this with the line below.
        % \new Lyrics \lyricsto "basses" \bassWords
      >>
    }

## Modello per gruppo vocale con strofa e ritornello

Questo modello crea una partitura che inizia con una sezione solistica e prosegue in un ritornello a due voci. Illustra anche l’uso delle pause spaziatrici all’interno della variabile `\global` per definire i cambi di tempo (e altri elementi comuni a tutte le parti) nel corso di tutta la partitura.

    global = {
      \key g \major

      % verse
      \time 3/4
      s2.*2
      \break

      % refrain
      \time 2/4
      s2*2
      \bar "|."
    }

    SoloNotes = \relative g' {
      \clef "treble"

      % verse
      g4 g g |
      b4 b b |

      % refrain
      R2*2 |
    }

    SoloLyrics = \lyricmode {
      One two three |
      four five six |
    }

    SopranoNotes = \relative c'' {
      \clef "treble"

      % verse
      R2.*2 |

      % refrain
      c4 c |
      g4 g |
    }

    SopranoLyrics = \lyricmode {
      la la |
      la la |
    }

    BassNotes = \relative c {
      \clef "bass"

      % verse
      R2.*2 |

      % refrain
      c4 e |
      d4 d |
    }

    BassLyrics = \lyricmode {
      dum dum |
      dum dum |
    }

    \score {
      <<
        \new Voice = "SoloVoice" << \global \SoloNotes >>
        \new Lyrics \lyricsto "SoloVoice" \SoloLyrics

        \new ChoirStaff <<
          \new Voice = "SopranoVoice" << \global \SopranoNotes >>
          \new Lyrics \lyricsto "SopranoVoice" \SopranoLyrics

          \new Voice = "BassVoice" << \global \BassNotes >>
          \new Lyrics \lyricsto "BassVoice" \BassLyrics
        >>
      >>
      \layout {
        ragged-right = ##t
        \context { \Staff
          % these lines prevent empty staves from being printed
          \RemoveEmptyStaves
          \override VerticalAxisGroup.remove-first = ##t
        }
      }
    }

#### LilyPond — Frammenti v2.24.4 (ramo stabile).