commit 5187c0364994728dbef73a8cc9fa5fba9e1e06bf
Author: Darkone Linux <darkone@darkone.yt>
Date:   Sat Mar 8 10:47:33 2025 -0300

    First import of lilypond files

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..bf5933d
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+*.pdf
+*.midi
diff --git a/celtic-cods/bal.ly b/celtic-cods/bal.ly
new file mode 100644
index 0000000..96be3b1
--- /dev/null
+++ b/celtic-cods/bal.ly
@@ -0,0 +1,392 @@
+
+% \new ChordNames \with {
+%   \override BarLine.bar-extent = #'(-2 . 2)
+%   \consists "Bar_engraver"
+% }
+
+\version "2.24.4"
+
+#(set-global-staff-size 14)
+
+hr = \markup {
+  \override #'(thickness . 1)
+  \column {
+    \vspace #1  % Marge avant la ligne
+  \draw-squiggle-line #0.5 #'(6 . 0) ##t
+    \vspace #1  % Marge après la ligne
+  }
+}
+
+\paper {
+  indent = 0
+  top-margin = 10
+  bottom-margin = 15
+  line-width = 18\cm
+  ragged-right = ##f
+  print-page-number = #f
+  
+  system-system-spacing.basic-distance = #0
+  score-markup-spacing = #'((basic-distance . 15)
+                            (minimum-distance . 10)
+                            (padding . 5)
+                            (stretchability . 20))
+  
+  oddFooterMarkup = \markup \fill-line {
+    ""
+    \fromproperty #'page:page-number-string
+    ""
+  }
+  evenFooterMarkup = \markup \fill-line {
+    ""
+    \fromproperty #'page:page-number-string
+    ""
+  }
+}
+
+\layout {
+  indent = 0
+  \context {
+    \ChordGrid
+    \override GridChordName.font-size = #5
+    
+    %\override BarLine.font-size = #6
+    %      \override TextScript.font-series = #'bold
+    %  \override TextScript.font-size = #-2
+    %  \override TextScript.color = #red
+    
+    %\override TextMark.font-size = #6
+    \consists Measure_spanner_engraver
+    %fontSize = #4
+  }
+  \context {
+    \Voice
+    \override TextMark.font-size = 20
+  %  \override BarLine.font-size = #6
+  }
+}
+
+\book {
+  \header {
+    title = "BAL"
+  }
+  
+  \score {
+    \header {
+      piece = \markup \bold \fontsize #2 "The Swallowtail"
+      opus = \markup \fontsize #2 "Jig | R | .'·'"
+    }
+    \new ChordGrid \chordmode {
+      \repeat volta 4 { s1 \bar ".|:" \textMark "^mi" e:m e:m d \alternative { \volta 1,3 { d } \volta 2,4 { e:m } } }
+      \repeat volta 4 { \textMark "^sol" e1:m e:m \alternative { \volta 1,3 { e:m e2.:m d4 } \volta 2,4 { d1 e:m } } }
+    }
+  }
+  \score {
+    \header {
+      piece = \markup \bold \fontsize #2 "The Black Rogue"
+      opus = \markup \fontsize #2 "Jig | R | :':'"
+    }
+    \new ChordGrid \chordmode {
+      \repeat volta 2 { \textMark "^mi" a2 g a1 a2 g d1 a2 g a1 g d }
+      %\repeat volta 2 { \tweak text "x2" \startMeasureSpanner d2 c d1 \stopMeasureSpanner d2 c d a a g d1 }
+      \break
+      \repeat volta 2 { d2 c d1 d2 c d1 d2 c d a a g d1 }
+    }
+  }
+  \score {
+    \header {
+      piece = \markup \bold \fontsize #2 "The Ships In Full Sail"
+      opus = \markup \fontsize #2 "Jig | R | :':'"
+    }
+    \new ChordGrid \chordmode {
+      \repeat volta 2 { \textMark "^sol" g1 g c2 g d1 g g c2 g d g }
+      \break
+      \repeat volta 2 { \textMark "^si .''" g1 c g d g c e:m d2 g }
+      \break
+      \repeat volta 2 { g1 c g d g c c2 g d g }
+    }
+  }
+  
+  \hr
+  
+  \score {
+    \header {
+      piece = \markup \bold \fontsize #2 "The Belfast (Boys of Bluehill)"
+      opus = \markup \fontsize #2 "Hornpipe | RR | ._'·_'"
+    }
+    \new ChordGrid
+    \chordmode {
+      \bar ".|:" \repeat volta 2 { s1 d1 d a e2:m a d1 d g2 a d2 a4 d }
+      \break
+      \repeat volta 2 { s1 g1 d d a g d d2 a d2 a4 d }
+      \break
+      \repeat volta 2 { s1 d1 d g2 d e:m a d1 d g2 a d2 a4 d }
+    }
+  }
+  
+  \hr
+  
+  \score {
+    \header {
+      piece = \markup \bold \fontsize #2 "Tripping up The Stairs"
+      opus = \markup \fontsize #2 "Jig | R | :':'"
+    }
+    \new ChordGrid \chordmode {
+      \repeat volta 2 { \tweak text "x4" \startMeasureSpanner d2 g d1 a d \stopMeasureSpanner }
+      \repeat volta 2 { b:m b:m a a b:m b:m a d }
+    }
+  }
+  \score {
+    \header {
+      piece = \markup \bold \fontsize #2 "Scatter The Mud"
+      opus = \markup \fontsize #2 "Jig | R | :':'"
+    }
+    \new ChordGrid \chordmode {
+      \bar ".|:" \repeat volta 2 { \textMark "^la" a2:m g a:m e:m a1:m g a:m a:m e:m g2 a:m }
+      \break
+      \repeat volta 2 { a2:m g g1 a2:m e:m g1 a2:m g g1 e:m g2 a:m }
+    }
+  }
+  \score {
+    \header {
+      piece = \markup \bold \fontsize #2 "Fasten The Leg In Her Jig"
+      opus = \markup \fontsize #2 "Jig | R | :':'"
+    }
+    \new ChordGrid \chordmode {
+      \repeat volta 2 { \textMark "^ré" g1 g d c2 d g1 g e2:m a d1 }
+      \break
+      \repeat volta 4 { g2 d c g \alternative { \volta 1,3 { g d e:m d } \volta 2,4 { c a d1 } } }
+    }
+  }
+  
+  \hr
+  
+  \score {
+    \header {
+      piece = \markup \bold \fontsize #2 "Maggie In The Woods (Estropie)"
+      opus = \markup \fontsize #2 "Polka | R | :':'"
+    }
+    \new ChordGrid \chordmode {
+      \repeat volta 4 { s1 g g2 c \alternative { \volta 1,3 { g1 d } \volta 2,4 { d2 g } } }
+      \repeat volta 4 { s1 e:m c \alternative { \volta 1,3 { g d } \volta 2,4 { g2 d g1 } } }
+    }
+  }
+  \score {
+    \header {
+      piece = \markup \bold \fontsize #2 "Denis Murphy's"
+      opus = \markup \fontsize #2 "Polka | R | :':'"
+    }
+    \new ChordGrid \chordmode {
+      \repeat volta 4 { d1 d g \alternative { \volta 1,3 { d } \volta 2,4 { a2 d } } }
+      \repeat volta 4 { d1 g \alternative { \volta 1,3 { d a } \volta 2,4 { a2 g d1 } } }
+    }
+  }
+  
+  \hr
+  
+  \score {
+    \header {
+      piece = \markup \bold \fontsize #2 "Si Beag Si Mor"
+      opus = \markup \fontsize #2 "Valse | R | .''.''"
+    }
+    \new ChordGrid \chordmode {
+      \repeat volta 2 { s1 \bar ".|:" d b:m g2. a4 d1 g a:7 d b:m g a:7 d b:m g a:7 d d }
+      \repeat volta 2 { d1 a:7 g d a:7 d d a fis b:m g a:7 g a:7 d d }
+    }
+  }
+  \score {
+    \header {
+      piece = \markup \bold \fontsize #2 "The South Wind"
+      opus = \markup \fontsize #2 "Valse | R | .''"
+    }
+    \new ChordGrid \chordmode {
+      \repeat volta 2 { s1 g g d d g c g g }
+      \break
+      \repeat volta 4 { g1 c g g e:m \alternative { \volta 1,3 { e:m d d } \volta 2,4 { d g g } } }
+      %\repeat volta 2 { g1 c g g e:m e:m d d g c g g e:m d g g }
+    }
+  }
+  
+  \hr
+  
+  \score {
+    \header {
+      piece = \markup \bold \fontsize #2 "The Irish Washerwoman (Dusty, fin série Kesh)"
+      opus = \markup \fontsize #2 "Jig | R | .'·' ?"
+    }
+    \new ChordGrid \chordmode {
+      \repeat volta 2 { \textMark "^ré" g1 g \alternative { \volta 1,3 { d d } \volta 2,4 { \textMark "^ré fa# la do" d:7 g } } }
+      \repeat volta 2 { \textMark "^sol" g1 g \textMark "^fa#" d d c2 g c g \textMark "^fa# la do" d1:7 g }
+    }
+  }
+  
+  \hr
+  
+  \score {
+    \header {
+      piece = \markup \bold \fontsize #2 "O'Keeffe's (Snowy)"
+      opus = \markup \fontsize #2 "Slide | R | .'·'"
+    }
+    \new ChordGrid \chordmode {
+      \repeat volta 2 { \tweak text "2x2" \startMeasureSpanner a1 g \stopMeasureSpanner }
+      \repeat volta 2 { a2 e g1 g g }
+    }
+  }
+  \score {
+    \header {
+      piece = \markup \bold \fontsize #2 "The Boys Of Bluehill"
+      opus = \markup \fontsize #2 "Hornpipe | R | ?"
+    }
+    \new ChordGrid \chordmode {
+      \repeat volta 2 { s1 b2:m d b:m a d a:7 d b:m b:m d b:m7 e:m d a:7 d1 }
+      \break
+      \repeat volta 2 { s1 d1 g d2 a:7 d b:m b:m d b:m7 e:m d a:7 d1 }
+    }
+  }
+  
+  \hr
+  
+  \score {
+    \header {
+      piece = \markup \bold \fontsize #2 "MacLeod's Farewell (Cooley)"
+      opus = \markup \fontsize #2 "Reel | RR | :':'"
+    }
+    \new ChordGrid \chordmode {
+      \repeat volta 2 { s1 \textMark "^fa#" d2 a d1 e:m \textMark "^sol la do#" a:7 d2 a d1 e:m a2:7 d }
+      \break
+      \repeat volta 2 { s1 d1 d d2 b:m e:m a:7 d a d1 e:m a2:7 d }
+    }
+  }
+  \score {
+    \header {
+      piece = \markup \bold \fontsize #2 "Cooley's"
+      opus = \markup \fontsize #2 "Reel | R | ._'·_'"
+    }
+    \new ChordGrid \chordmode {
+      \repeat volta 2 { s1 \tweak text "2x2" \startMeasureSpanner \textMark "^mi" e:m e:m d d \stopMeasureSpanner }
+      \repeat volta 2 { \tweak text "2x2" \startMeasureSpanner \textMark "^sol" e1:m e:m d d \stopMeasureSpanner }
+    }
+  }
+  \score {
+    \header {
+      piece = \markup \bold \fontsize #2 "The Silver Spear"
+      opus = \markup \fontsize #2 "Reel | R | ._'·_'"
+    }
+    \new ChordGrid \chordmode {
+      \repeat volta 2 { s1 \bar ".|:" \textMark "^sol" d1 \tweak text "x2" \startMeasureSpanner d d g \stopMeasureSpanner g }
+      \repeat volta 2 { \tweak text "x3" \startMeasureSpanner d1 g \stopMeasureSpanner g g }
+    }
+  }
+  
+  \hr
+  
+  \score {
+    \header {
+      piece = \markup \bold \fontsize #2 "The Galway Belle (Bear Dance)"
+      opus = \markup \fontsize #2 "Polka | RR | .'·'"
+    }
+    \new ChordGrid \chordmode {
+      \repeat volta 8 { \tweak text "A^mi + B^sol" \startMeasureSpanner e1:m e:m d \alternative { \volta 1,3,5,7 { d } \volta 2,4,6,8 { e:m } } \stopMeasureSpanner }
+    }
+  }
+  \score {
+    \header {
+      piece = \markup \bold \fontsize #2 "The Little Diamond"
+      opus = \markup \fontsize #2 "Polka | RR | .'·'"
+    }
+    \new ChordGrid \chordmode {
+      \repeat volta 4 { d1 d \alternative { \volta 1,3 { d a } \volta 2,4 { a d } } }
+      \repeat volta 4 { d2 g d1 \alternative { \volta 1,3 { d a } \volta 2,4 { a d } } }
+    }
+  }
+  
+  \hr
+  
+  \score {
+    \header {
+      piece = \markup \bold \fontsize #2 "Humours of Bandon"
+      opus = \markup \fontsize #2 "Jig | R | ._'·_'"
+    }
+    \new ChordGrid \chordmode {
+      \tweak text "A A B A" \startMeasureSpanner
+      \repeat volta 2 { \textMark "A" g1 d g d g2 c g d g c g e:m }
+      \repeat volta 2 { \textMark "B" g1 \alternative { \volta 1,3,4 { d } \volta 2 { c } } }
+      \stopMeasureSpanner
+    }
+  }
+  
+  \hr
+  
+  \score {
+    \header {
+      piece = \markup \bold \fontsize #2 "Sangshyttevalsen (Humours Flinn)"
+      opus = \markup \fontsize #2 "Valse | R | :'':''"
+    }
+    \new ChordGrid \chordmode {
+      \repeat volta 2 { s1 \bar ".|:" \textMark "^fa#" b1:m a \textMark "^fa# la do#" fis:m g b:m a g2 a b1:m }
+      \break
+      \repeat volta 2 { b1:m a g fis:m b:m a g2 a b1:m }
+    }
+  }
+  \score {
+    \header {
+      piece = \markup \bold \fontsize #2 "Far Away"
+      opus = \markup \fontsize #2 "Valse | R | :'':''"
+    }
+    \new ChordGrid \chordmode {
+      \repeat volta 2 { \alternative { \volta 1 { s1 } \volta 2 { b:m } } \tweak text "x2" \startMeasureSpanner b:m fis:m \stopMeasureSpanner g fis:m d2. a4 }
+      \repeat volta 2 { b1:m \tweak text "x2" \startMeasureSpanner d a \stopMeasureSpanner b2:m a g e:m b1:m \alternative { \volta 2 { b:m } } }
+    }
+  }
+  
+  \hr
+  
+  \score {
+    \header {
+      piece = \markup \bold \fontsize #2 "Trip To The Cottage"
+      opus = \markup \fontsize #2 "Jig | R | :_':_'"
+    }
+    \new ChordGrid \chordmode {
+      \repeat volta 3 { s1 \tweak text "A x3" \startMeasureSpanner g \textMark "^fa# la do" d:7 g2 d g d g1 d c2 d g1 \stopMeasureSpanner }
+      \break
+      \repeat volta 3 { \tweak text "B x3" \startMeasureSpanner g1 c2 g a:m g d1 g c2 g a1:m d \stopMeasureSpanner }
+      \break
+      \repeat volta 2 { \tweak text "C x2" \startMeasureSpanner a1 e:7 a2 e a e a1 e a2 e a1 \stopMeasureSpanner }
+      \break
+      \repeat volta 3 { \tweak text "D x3" \startMeasureSpanner a1 d2 a b:m a e1 a d2 a b1:m a \stopMeasureSpanner }
+    }
+  }
+  
+  \hr
+  
+  \score {
+    \header {
+      piece = \markup \bold \fontsize #2 "Haste To The Wedding"
+      opus = \markup \fontsize #2 "Jig | R | ._'·_' ou :_':_'"
+    }
+    \new ChordGrid \chordmode {
+      \repeat volta 8 { \tweak text "(A + B) * 8, ^ré * 2 + ^fa * 2" \startMeasureSpanner d1 g d a d1 g a d \stopMeasureSpanner }
+    }
+  }
+  \score {
+    \header {
+      piece = \markup \bold \fontsize #2 "The German Beau"
+      opus = \markup \fontsize #2 "Polka | RR | .'·'"
+    }
+    \new ChordGrid \chordmode {
+      \tweak text "A A' B A'" \startMeasureSpanner
+      \repeat volta 4 { s1 \bar ".|:" \textMark "A" g1 d c d \textMark "A'" g1 d g2 d g1 }
+      \repeat volta 2 { \textMark "B" g1 g c g c g a:m d g }
+      \stopMeasureSpanner
+    }
+  }
+  \score {
+    \header {
+      piece = \markup \bold \fontsize #2 "Leslie's"
+      opus = \markup \fontsize #2 "Hornpipe | N | :':'"
+    }
+    \new ChordGrid \chordmode {
+      \repeat volta 4 { g1 d \alternative { \volta 1,3 { c } \volta 2,4 { c2 d } } g1 }
+      \repeat volta 2 { g1 c \textMark "^fa# la do ré" d:7 g e:m d c2 d g1 }
+    }
+  }
+}
\ No newline at end of file
diff --git a/clean.sh b/clean.sh
new file mode 100755
index 0000000..82a5e00
--- /dev/null
+++ b/clean.sh
@@ -0,0 +1,5 @@
+#!/bin/sh
+
+find . -name "*.pdf" -exec rm -f {} \;
+find . -name "*.midi" -exec rm -f {} \;
+
diff --git a/tests/chords.ly b/tests/chords.ly
new file mode 100644
index 0000000..ad227e8
--- /dev/null
+++ b/tests/chords.ly
@@ -0,0 +1,28 @@
+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
+    }
+    {
+      \harmonies
+    }
+    \new Staff \melody
+  >>
+  \layout{ }
+  \midi { }
+}
diff --git a/tests/john-1.ly b/tests/john-1.ly
new file mode 100644
index 0000000..d1a7f8c
--- /dev/null
+++ b/tests/john-1.ly
@@ -0,0 +1,77 @@
+\version "2.24.4"
+\header {
+  title = "John Ryan's Polka"
+  subtitle = " "
+}
+
+lhA = \relative {
+  r8 d' r g
+  r d r d
+}
+
+leftHand = \relative {
+  \repeat volta 2 {
+    \lhA \lhA \lhA
+    r8 d' r a
+    r d r d
+  }
+  \repeat volta 2 {
+    r8 d' r d
+    r g r a
+  }
+}
+
+rhA = \chordmode {
+  d'/fis s d'/fis s 
+  g s d'/fis s 
+}
+
+rightHand = \chordmode {
+  \tempo 4 = 160
+  \time 2/4
+  \key d \major
+  \repeat volta 2 {
+    s4 d'8/fis s
+    % \alternative {
+    %   \volta 1 { s4 d'8/fis s }
+    %   \volta 2 { d'8/fis s d'/fis s }
+    % }
+    g8 s d'/fis s 
+    \rhA \rhA
+    d'/fis s d'/fis s 
+    a/e s d'/fis s 
+  }
+  \repeat volta 2 {
+    a4:7 d'8/fis s
+    s g s a:7
+  }
+}
+
+piano = { 
+  \tempo 4 = 160
+  \time 2/4
+  \key d \major
+  \leftHand
+}
+
+% \new Staff <<
+%   \new ChordNames {
+%        \set chordChanges = ##t
+%        \rightHand
+%      }
+% %  \new Voice = "right" { \voiceOne \rightHand }
+%   \new Voice = "left" { \voiceTwo \leftHand }
+% >>
+
+\score {
+  <<
+    \new ChordNames {
+      \set chordChanges = ##t
+      \rightHand
+    }
+%    \new Staff \rightHand
+    \new Staff \piano
+  >>
+  \layout{ }
+  \midi { }
+}
diff --git a/tests/john-2.ly b/tests/john-2.ly
new file mode 100644
index 0000000..7850b30
--- /dev/null
+++ b/tests/john-2.ly
@@ -0,0 +1,63 @@
+\version "2.24.4"
+\header {
+  title = "John Ryan's Polka (trop compliqué)"
+}
+
+lhA = {
+  r8 <d d'>8 r8 <g g'>8
+  r8 <d d'>8 r8 <d d'>8
+}
+
+leftHand = {
+  \repeat volta 2 {
+    \lhA \repeat volta 3 { \volta #'() { s1*0^\markup { \bold "2×" } } \lhA }
+    r8 <d d'>8 r8 <a a'>8
+    r8 <d d'>8 r8 <d d'>8
+  }
+}
+
+rhA = \chordmode {
+  d'/fis s d'/fis s 
+  g s d'/fis s 
+}
+
+rightHand = \chordmode {
+  \tempo 4 = 160
+  \time 2/4
+  \key d \major
+  \repeat volta 2 {
+    \alternative {
+      \volta 1 { s4 d'8/fis s }
+      \volta 2 { d'8/fis s d'/fis s }
+    }
+    g8 s d'/fis s 
+    \repeat volta 2 { \rhA }
+    d'/fis s d'/fis s 
+    a/e s d'/fis s 
+  }
+}
+
+piano = { 
+  \tempo 4 = 160
+  \time 2/4
+  \key d \major
+  \leftHand
+}
+
+\new Staff <<
+  \new Voice = "right" { \voiceOne \rightHand }
+  \new Voice= "left" { \voiceTwo \leftHand }
+>>
+
+% \score {
+%   <<
+%     \new ChordNames {
+%       \set chordChanges = ##t
+%       \rightHand
+%     }
+%     \new Staff \rightHand
+%     \new Staff \piano
+%   >>
+%   \layout{ }
+%   \midi { }
+% }
diff --git a/tests/test.ly b/tests/test.ly
new file mode 100644
index 0000000..54dc63f
--- /dev/null
+++ b/tests/test.ly
@@ -0,0 +1,131 @@
+% Lily was here -- automatically converted by midi2ly from 119-andy.mid
+\version "2.14.0"
+
+\layout {
+  \context {
+    \Voice
+    \remove Note_heads_engraver
+    \consists Completion_heads_engraver
+    \remove Rest_engraver
+    \consists Completion_rest_engraver
+  }
+}
+
+trackAchannelA = {
+
+
+  \key d \major
+    
+  % [TEXT_EVENT] note track
+  
+  \tempo 4 = 120 
+  
+
+  \key d \major
+  
+  \time 6/8 
+  
+  \set Staff.instrumentName = "Andy De Jarlis'"
+  \skip 4*46106/480 
+}
+
+trackAchannelB = \relative c {
+  r4*1/480 d'4*239/480 r4*1/480 fis4*140/480 r4*100/480 a4*219/480 
+  r4*21/480 d,4*239/480 r4*1/480 fis4*140/480 r4*100/480 a4*219/480 
+  r4*21/480 d,4*219/480 r4*21/480 fis4*219/480 r4*21/480 a4*219/480 
+  r4*21/480 b4*459/480 r4*21/480 a4*219/480 r4*21/480 d,4*239/480 
+  r4*1/480 fis4*69/480 r4*51/480 g4*69/480 r4*51/480 a4*219/480 
+  r4*21/480 d,4*383/480 r4*97/480 fis4*219/480 r4*21/480 a4*219/480 
+  r4*21/480 cis4*99/480 r4*21/480 b4*99/480 r4*21/480 a4*219/480 
+  r4*21/480 g4*219/480 r4*21/480 fis4*219/480 r4*21/480 e4*219/480 
+  r4*21/480 d4*239/480 r4*1/480 
+  | % 5
+  fis4*140/480 r4*100/480 a4*219/480 r4*21/480 d,4*383/480 r4*97/480 a'4*219/480 
+  r4*21/480 d,4*219/480 r4*21/480 
+  | % 6
+  fis4*219/480 r4*21/480 a4*219/480 r4*21/480 b4*459/480 r4*21/480 g'4*219/480 
+  r4*21/480 fis4*383/480 r4*97/480 e4*219/480 r4*21/480 a,4*239/480 
+  r4*1/480 b4*140/480 r4*100/480 cis4*219/480 r4*21/480 d4*699/480 
+  r4*21/480 d4*219/480 r4*21/480 a4*219/480 r4*21/480 fis4*219/480 
+  r4*21/480 d4*239/480 r4*1/480 fis4*140/480 r4*100/480 a4*219/480 
+  | % 9
+  r4*21/480 d,4*239/480 r4*1/480 fis4*140/480 r4*100/480 a4*219/480 
+  r4*21/480 d,4*219/480 r4*21/480 fis4*219/480 r4*21/480 a4*219/480 
+  | % 10
+  r4*21/480 b4*459/480 r4*21/480 a4*219/480 r4*21/480 d,4*239/480 
+  r4*1/480 fis4*69/480 r4*51/480 g4*69/480 r4*51/480 a4*219/480 
+  | % 11
+  r4*21/480 d,4*383/480 r4*97/480 fis4*219/480 r4*21/480 a4*219/480 
+  r4*21/480 cis4*99/480 r4*21/480 b4*99/480 r4*21/480 a4*219/480 
+  | % 12
+  r4*21/480 g4*219/480 r4*21/480 fis4*219/480 r4*21/480 e4*219/480 
+  r4*21/480 d4*239/480 r4*1/480 fis4*140/480 r4*100/480 a4*219/480 
+  | % 13
+  r4*21/480 d,4*383/480 r4*97/480 a'4*219/480 r4*21/480 d,4*219/480 
+  r4*21/480 fis4*219/480 r4*21/480 a4*219/480 
+  | % 14
+  r4*21/480 b4*459/480 r4*21/480 g'4*219/480 r4*21/480 fis4*383/480 
+  r4*97/480 e4*219/480 
+  | % 15
+  r4*21/480 a,4*239/480 r4*1/480 b4*140/480 r4*100/480 cis4*219/480 
+  r4*21/480 d4*959/480 r4*1/480 a4*219/480 r4*21/480 g'4*219/480 
+  r4*21/480 fis4*239/480 r4*1/480 a4*140/480 r4*100/480 fis4*219/480 
+  r4*21/480 d4*383/480 r4*97/480 fis4*219/480 r4*21/480 a4*459/480 
+  r4*21/480 g4*219/480 r4*21/480 b,4*699/480 r4*21/480 e4*383/480 
+  r4*97/480 fis4*219/480 r4*21/480 e4*383/480 r4*97/480 d4*219/480 
+  | % 19
+  r4*21/480 cis4*219/480 r4*21/480 e4*219/480 r4*21/480 cis4*219/480 
+  r4*21/480 a4*459/480 r4*21/480 g'4*219/480 
+  | % 20
+  r4*21/480 fis4*119/480 r4*1/480 g4*119/480 r4*1/480 a4*140/480 
+  r4*100/480 fis4*219/480 r4*21/480 d4*239/480 r4*1/480 d4*69/480 
+  r4*51/480 e4*69/480 r4*51/480 fis4*219/480 
+  | % 21
+  r4*21/480 a4*459/480 r4*21/480 g4*219/480 r4*21/480 b,4*459/480 
+  r4*21/480 g'4*219/480 
+  | % 22
+  r4*21/480 fis4*383/480 r4*97/480 e4*219/480 r4*21/480 a,4*239/480 
+  r4*1/480 b4*140/480 r4*100/480 cis4*219/480 
+  | % 23
+  r4*21/480 d4*699/480 r4*21/480 d4*459/480 r4*21/480 g4*219/480 
+  | % 24
+  r4*21/480 fis4*239/480 r4*1/480 a4*140/480 r4*100/480 fis4*219/480 
+  r4*21/480 d4*383/480 r4*97/480 fis4*219/480 
+  | % 25
+  r4*21/480 a4*459/480 r4*21/480 g4*219/480 r4*21/480 b,4*699/480 
+  | % 26
+  r4*21/480 e4*383/480 r4*97/480 fis4*219/480 r4*21/480 e4*383/480 
+  r4*97/480 d4*219/480 
+  | % 27
+  r4*21/480 cis4*219/480 r4*21/480 e4*219/480 r4*21/480 cis4*219/480 
+  r4*21/480 a4*459/480 r4*21/480 g'4*219/480 
+  | % 28
+  r4*21/480 fis4*119/480 r4*1/480 g4*119/480 r4*1/480 a4*140/480 
+  r4*100/480 fis4*219/480 r4*21/480 d4*239/480 r4*1/480 d4*69/480 
+  r4*51/480 e4*69/480 r4*51/480 fis4*219/480 
+  | % 29
+  r4*21/480 a4*459/480 r4*21/480 g4*219/480 r4*21/480 b,4*459/480 
+  r4*21/480 g'4*219/480 
+  | % 30
+  r4*21/480 fis4*383/480 r4*97/480 e4*219/480 r4*21/480 a,4*239/480 
+  r4*1/480 b4*140/480 r4*100/480 cis4*219/480 
+  | % 31
+  r4*21/480 d4*959/480 r4*1/480 a4*99/480 r4*21/480 g4*99/480 
+  r4*21/480 fis4*99/480 r4*21/480 e4*99/480 
+  | % 32
+  
+}
+
+trackA = <<
+  \context Voice = voiceA \trackAchannelA
+  \context Voice = voiceB \trackAchannelB
+>>
+
+
+\score {
+  <<
+    \context Staff=trackA \trackA
+  >>
+  \layout {}
+  \midi {}
+}
diff --git a/tests/tuto.ly b/tests/tuto.ly
new file mode 100644
index 0000000..c6ff8e1
--- /dev/null
+++ b/tests/tuto.ly
@@ -0,0 +1,22 @@
+\version "2.24.4"
+\header {
+  title = "Vacances à la mer"
+  composer = "G. Ponçon"
+}
+
+fragmentA = \relative {
+  c'4^"espr"\p\< r e~\(\ff\> | e g( e)\)\!
+}
+
+violin = \new Staff { 
+  \tempo 1 = 160
+  \time 3/4
+  \key d \major % Amure
+  \fragmentA \fragmentA
+}
+
+\score {
+  {
+    \violin
+  }
+}
\ No newline at end of file