Produce musical compositions implementing the specified chord adjustments.
'C7', 'Fm', 'C7', 'Fm', 'C7', 'F7', 'Bbm', 'Eb', 'Ab', 'Db', 'C7', 'Fm', 'F7', 'Fm'  
X:1
L:1/4
Q:1/2=84
M:4/4
K:Fmin
"C7" C |"Fm" F F A F |"C7" =E E/F/ G C |"Fm" F F A F |1"C7" c3 :|2"F7" c3 || z |"Bbm" d d d c | 
"Eb" B A/B/ G A/B/ |"Ab" c c c B |"Db" A G F A |"C7" G F =E =D | =E C E G |1"Fm" c4- |"F7" c3 :|2 
"Fm" F z C z | F z z |]  