\version "2.15.13"
#(set-default-paper-size "a4")
#(set-global-staff-size 22) 
\paper {
    ragged-bottom = ##t %évite d'étaler trop la musique verticalement
    left-margin = 1\cm
    right-margin = 1\cm
    top-margin = 1\cm
    print-first-page-number = ##t
    scoreTitleMarkup = \markup {
      \fill-line {
        \null
        \fontsize #3 \fromproperty #'header:piece
        \null
      }
    }
    oddHeaderMarkup = \markup {
      \fill-line {
      \on-the-fly #not-first-page \fromproperty #'header:title " " 
      \fromproperty #'header:piece
      }
    }
    evenHeaderMarkup = \markup {
      \fill-line {
      \fromproperty #'header:piece " "
      \on-the-fly #not-first-page \fromproperty #'header:title
      }
    }
    oddFooterMarkup = \markup {
      \fill-line { \null
        \on-the-fly #print-page-number-check-first
        \fromproperty #'page:page-number-string
      }
    }
    evenFooterMarkup = \markup {
      \fill-line {
        \on-the-fly #print-page-number-check-first
        \fromproperty #'page:page-number-string
        \null
      }
    }
}
nc = { \once \override LyricText #'self-alignment-X = #-1 } % = aligner les paroles sous les \breve

\header {
  title = "Titre principal" % qui doit etre rappelé dans les entêtes
  composer = "Le compositeur"
}
\score { \new Staff { \relative c'{  \cadenzaOn a'\breve g4 g \breathe a\breve \bar "" f4 g2 g g4 g g f a2\fermata \bar "||" } }
         \addlyrics { \nc "la la la la la la la la la la" la la \nc "la la la la la la la la la" la la la la la la la la }
  \header {
    piece = "Pièce 1"
  }
  \layout {
    indent = 0.0  %retrait de la première ligne
    ragged-right = ##f
    ragged-last = ##t
    \context {
      \Score
      \remove "Bar_number_engraver"
    }
    \context {
      \Staff
      \remove "Time_signature_engraver"
    }
  }
}
\pageBreak
\score { \new Staff { \relative c'{ \repeat unfold 10 { e4 e e e e e } } }
         
  \header {
    piece = "Pièce 2"
  }
  \layout { }
}
\pageBreak
\score { \new Staff { \relative c'{ \repeat unfold 10 { f4 f f f f f } } }
  \header {
    piece = "Pièce 3"
  }
  \layout { }
}
\score { \new Staff { \relative c'{ \repeat unfold 10 { g'4 g g g g g } } }
  \header {
    piece = "Pièce 4"
  }
  \layout { }
}