Produce musical compositions implementing the specified chord adjustments.
'F', 'F', 'C7', 'F', 'Bb', 'F', 'Bb', 'F', 'C7', 'F', 'C7', 'F'  
X:1
L:1/8
M:3/4
K:F
"F" [cA]3 [dB] [cA]2 | [AF]6 |"F" [cA]3 [dB] [cA]2 | [AF]6 |[M:2/4]"C7" [gc]4 | (([eB]4 | 
"F" [fA]4)) | [cA]4 |[M:3/4]"Bb" [dB]4 [dB]2 | [fd]3 [ec] [dB]2 |"F" [cA]3 [dB] [cA]2 | [AF]6 | 
[M:2/4]"Bb" [dB]4 |[M:3/4] [fd]3 [ec] [dB]2 |"F" [cA]3 [dB] [cA]2 | [AF]6 |[M:2/4]"C7" [gc]4 | 
[M:3/4] [be]3 [gc] [eB]2 |[M:2/4]"F" [fA]4 |[M:3/4] [ac]6 |[M:2/4] [fA]2 [AF]2 | 
[M:3/4]"C7" [cE]3 B [GE]2 |"F" [FF]6- | [FF]2 z2 z2 |]  