-#(ly:set-option 'old-relative)
+
\header {
texidoc = "Ambituses indicate pitch ranges for voices.
%}
-\version "1.9.0"
+\version "2.1.23"
upper = \notes \relative c {
\clef "treble"
}
\score { \context ChoirStaff {
- <
- \context Staff = one { \upper }
- \context Staff = three { \lower }
- > }
+ <<
+ \new Staff { \upper }
+ \new Staff { \lower }
+ >> }
\paper {
\translator {
\ScoreContext