Produce musical compositions that observe the prescribed structure and blend the offered musical idea.
X:1
L:1/8
M:2/2
K:C
['cBce g^fag ^fgec G=FEG F2'  
X:1
L:1/8
M:2/2
K:C
"C" c2 cB cGEG |"F" FADF"C" EFGA |"Bb" _BABG"C" c=Bcd |"C" egdc"G" BGAB |"C" c2 cB cGEG | 
"F" F2 DF"C" EFGA |"Bb" _B2 GA"G" =BGFE |"G" DG,B,D"C" C2 EG ::"C" cBce g^fag | ^fgec G=FEG | 
"F" F2 DF"C" EFGA |"G" Bcde fdBd |"C" cBce g^fag | ^fgec G=FEG |"F" F2 DF"C" E2 CE | 
"G" DG,B,D"C" C4 :|  