Generate a piece of music. The title is Weihnachtslied des 14. Jahrhunderts. It belongs to the genres of "Romanze"" Ballade"" Lied"and " religioeses Lied". It is from Europa, Mitteleuropa, Deutschland. Its meter type is irregular.  
X:1
T:Weihnachtslied des 14. Jahrhunderts
T:Weihnachtslied des 14. Jahrhunderts
L:1/4
M:3/2
I:linebreak $
K:Bb
V:1 treble nm="Voice" snm="V"
V:1
 G2 | G4 G2 | A4 A2 | B2 c2 d2 | d4 d2 | c4 c2 | G4 A2 | B2 z2 B2 |[M:4/2] d2 =f2 g2 g2 | %9
[M:3/2] =f e d c B2 | c2 x4 |[M:4/2] d2 c2 B2 A2 | G4 x4 || %13  