Příručka k učení se: A.3 Smyčcový kvartet

## A.3 Smyčcový kvartet

### A.3.1 Jednoduchá smyčcový kvartet

This template demonstrates a simple string quartet. It also uses a `\global` section for time and key signatures

>     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 { }
>     }

### A.3.2 Hlasy smyčcového kvartetu

The „String quartet template“ snippet produces a nice string quartet, but what if you needed to print parts? This new template demonstrates how to use the `\tag` feature to easily split a piece into individual parts.

You need to split this template into separate files; the filenames are contained in comments at the beginning of each file. `piece.ly` contains all the music definitions. The other files – `score.ly`, `vn1.ly`, `vn2.ly`, `vla.ly`, and `vlc.ly` – produce the appropriate part.

Do not forget to remove specified comments when using separate files!

>     %%%%% 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 { }
>     }

>     %}

#### LilyPond – Learning Manual v2.24.4 (Stálá větev).