-\version "2.2.0"
+\version "2.3.4"
\header { texidoc = "@cindex Stem Cross Staff
The chords which exceptionally cross staves may be produced by increasing
noFlag = \once \override Stem #'flag-style = #'no-flag
-\score { \notes
+\score {
\context PianoStaff
<< \new Staff {
\stemDown