Generate a piece of music. The title is Christlied der Hirten.  
X:1
T:Christlied der Hirten (297), S. 615
T:Christlied der Hirten (297), S. 615
C:Music21
L:1/4
M:none
I:linebreak $
K:G
V:1 treble 
V:1
 G/ | G/ G F G/ E- x/ D/ | E/ E F G2 | G F/ G/ E3/2 D/ | E F G2 | z | G G3/2 G/ | E/ F/ G F3/2 E/ | %8
 E D | G A | B2 | G A | B2 | B A/ G/ | A/ G/ F G F | E c | B A/ G/ | A/ G/ F G F | E4 || %19  