\version "2.15.19"

\paper {
  #(set-paper-size "a4" 'landscape)
  indent = 0
  system-system-spacing = #'((padding . 0)
                             (basic-distance . 0)
                             (minimum-distance . 0)
                             (stretchability . 0))
}

accords = \chordmode {
a1:     g:/b    f:m7/c  cis:m7  \break
a:      b       a       a       \break
a:      a       e:m7+   b:9     \break
d:maj   r       a:      b:      \break
a:      d:7     r       aes:m6  \break
bes:7+  c:6     cis:m   d:m9    \break
\repeat percent 4 { d:m9  }
}

\layout {
  \context {
    \Score
    \accepts "LineUp"
    \accepts "LineDown"
    \remove "Bar_number_engraver"
    proportionalNotationDuration = #(ly:make-moment 1 8)
    \override SpacingSpanner #'strict-note-spacing = ##t
  }
  \context {
    \ChordNames
    % french chords
    chordRootNamer = #(chord-name->italian-markup #t)
    chordPrefixSpacer = #0.4
    \consists "Bar_engraver"
    \consists "Double_percent_repeat_engraver"
    \consists "Percent_repeat_engraver"
    \consists "Slash_repeat_engraver"
    \override BarLine #'bar-extent = #'(-3 . 3)
    \override ChordName #'font-name = #'"Apple Chancery"
    \override ChordName #'font-size = #1
    \override ChordName #'Y-extent = #'(-3 . 3)
    \override VerticalAxisGroup #'nonstaff-relatedstaff-spacing #'padding = #0
    \override VerticalAxisGroup #'nonstaff-nonstaff-spacing #'padding = #0
  }
  \context {
    \type "Engraver_group"
    \name "LineUp"
    \alias "Staff"
    \consists "Axis_group_engraver"
    \consists "Staff_symbol_engraver"
    \override StaffSymbol #'line-count = #1
    \override VerticalAxisGroup #'staff-staff-spacing = 
      #'((basic-distance . 0)
         (minimum-distance . 0)
         (padding . 0))
    \override VerticalAxisGroup #'nonstaff-unrelatedstaff-spacing
      #'padding = #0
  }
  \context {
    \type "Engraver_group"
    \name "LineDown"
    \alias "Staff"
    \consists "Axis_group_engraver"
    \consists "Staff_symbol_engraver"
    \override StaffSymbol #'line-count = #1
    \override VerticalAxisGroup #'staff-staff-spacing = 
      #'((basic-distance . 0)
         (minimum-distance . 0)
         (padding . 0))
    \override VerticalAxisGroup #'nonstaff-unrelatedstaff-spacing
      #'padding = #0
  }
}

\score {
  <<
    \new LineUp {
      \accords
    }
    \new ChordNames {
      \accords
    }
    \new LineDown {
      \accords
    }
  >>
}