Produce musical compositions that observe the prescribed structure and blend the offered musical idea.
X:1
L:1/8
M:4/4
K:Gmix
['BGdG B/c/d']  
X:1
L:1/8
M:4/4
K:Gmix
 BGdG B/c/d GB | AD D/D/D E/^F/G Ac | BGdG B/c/d Gf | ec e/f/g fedc :|  