\version "2.14.2"

#(set-global-staff-size 20)
#(set-default-paper-size "a4")
#(ly:set-option 'point-and-click #f)

\header { 
  title=""
  subtitle=""
  composer=""
  instrument=""
  arranger=""
  tagline = ##f
}
\paper {
  oddHeaderMarkup = ##f
  evenHeaderMarkup = ##f
  oddFooterMarkup = \markup \abs-fontsize #8 \with-color #(x11-color 'gray65) \fill-line {
    \with-url #"http://www.edition-kainhofer.com/" {"Edition Kainhofer"}
    \with-url #"http://www.lilypond.org/" {"LilyPond - Music notation for everyone"}
  }
  pages=3
  systems-per-page=2
  ragged-bottom=##f
  ragged-last-bottom=##f
  ragged-last=##f
  ragged-right=##f
  #(set-paper-size "a4")
  top-system-spacing #'basic-distance = #7
  top-markup-spacing #'basic-distance = #5
  last-bottom-spacing #'basic-distance = #10
  markup-system-spacing #'basic-distance = #15

  top-system-spacing #'stretchability = #60
  top-markup-spacing #'stretchability = #40
  last-bottom-spacing #'stretchability = #60

  markup-system-spacing #'stretchability = #60
  system-system-spacing #'stretchability = #40
}

\layout {
  \context { \StaffGroup
    \override SystemStartBracket #'collapse-height = #1
  }
  \context { \PianoStaff 
    \override SystemStartBrace #'collapse-height = #1
  }
}

emptymusic = {
  \repeat unfold 6 { s1\break }
}


\new Score \with {
  \override TimeSignature #'transparent = ##t
  defaultBarType = #""
  \remove Bar_number_engraver
}
<<
  \new ChoirStaff <<
    \new Staff \new Voice { \clef "treble" \emptymusic }
    \new Staff \new Voice { \clef "treble" \emptymusic }
    \new Staff \new Voice { \clef "treble_8" \emptymusic }
    \new Staff \new Voice { \clef "bass" \emptymusic }
  >>
>>