Compose musical works that follow the assigned chord alterations.
'C', 'G7', 'C', 'G7', 'C', 'C', 'G7', 'C', 'G7', 'C', 'G7', 'C', 'G7', 'C', 'C'  
X:1
L:1/8
M:3/4
K:none
[K:C] EF |:"C" Ge Gc Ec |"G7" DB BD DE | Fd BD DB |"C" Ec cE EF | Ge cE Ec |"G7" DB BD DE | 
 Fd BD DB |1"C" c4 EF :|2"C" c4 EG |:"G7" Fd dF Fd |"C" Ec cE EG |"G7" Fd Ec DB |"C" Ec cE G2 | 
"G7" Fd dF Fd |"C" Ec cE G2 |"G7" Fd Ec DB |1"C" c4 EG :|2"C" c4 z2 |]  