\header{
filename = "violoncello.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"
-$violoncello_i_staff = \type Staff = violoncello <
+$violoncello_i_staff = \context Staff = violoncello <
\$violoncello_i
\clef bass;
\$global_i
>
+\version "1.0.19";