4 texidoc="Property chordChanges: display chord names only when
5 there's a change in the chords scheme, but always display the
6 chord name after a line break.
11 c1:m \break c:m c:m c:m d
12 c1:m \break c:m c:m c:m d
20 \context ChordNames <<
22 \set chordChanges = ##t
24 \context Staff \transpose c c' \scheme
26 \layout{ raggedright = ##t }