Generate a piece of music. The title is Birds' Courting Song. It is from United States of America; New England.  
X:1
T:Birds' Courting Song
T:Birds' Courting Song
C:Music21
L:1/8
M:4/4
I:linebreak $
K:G
V:1 treble 
V:1
 D>D D>D GG GG | D>D D>D ED D2 | D>D D>D GG GG | D>D D>D ED D2 |[K:C] D>D GA B>B BB | %5
 A>A GA BB B2 |[K:G] G G2 A G E E D | G8 | G G2 A GE ED | G6 z2 || %10  