-\header {
\header{
filename = "viola-i.ly";
title = "Vier Duette";
-description = "For duets for Violino and Violoncello (Viola)";
+description = "Four duets for Violino and Violoncello (Viola)";
opus = "BWV";
composer = "Johann Sebastian Bach (1685-1750)";
enteredby = "jcn";
\include "global-i.ly"
\include "violoncello-i.ly";
-$viola_i_staff = \type Staff = viola <
+$viola_i_staff = \context Staff = viola <
\notes\transpose c'' \$violoncello_i
\clef alto;
\$global_i
>
+\version "1.1.52";