-\version "2.11.36"
+\version "2.11.61"
\header {
lsrtags = "repeats,staff-notation"
texidoc = "By adding the @code{Volta_engraver} to the relevant
<<
\new StaffGroup <<
- \context Staff \voltaMusic
+ \new Staff \voltaMusic
\new Staff \voltaMusic
>>
\new StaffGroup <<