Generate music to the given chord progression.
'F', 'Bb', 'C7', 'F', 'Bb', 'C7', 'F', 'C', 'G7', 'C', 'G7', 'C', 'G7', 'C', 'G7', 'C', 'Bb', 'F7', 'Bb', 'Eb', 'Bb', 'Bb', 'Eb', 'F7', 'Bb', 'Eb', 'F7', 'Bb'  
X:1
L:1/8
M:2/4
K:F
"^A""F" aa gg | fc c/d/c |"Bb" dd"C7" ee |"F" fc' c'>b | aa gg | fc c/d/c |"Bb" dd/f/"C7" ee/g/ | 
"F" fa f z ::[K:C]"^B""C" e^d/e/"G7" fe/f/ |"C" g^f/g/ e'e' |"G7" gf/g/ d'd' |"C" ge/g/ c'c' | 
 e^d/e/"G7" fe/f/ |"C" g^f/g/ e'e' |"G7" gf/g/ d'd' |"C" c'c'"_> Teil A" c' z :: 
[K:Bb]"^C""Bb" fd g>f |"F7" f2 e2 | ec f>e |"Bb" e2 d2 | fd b>a |"Eb" ag fe |"Bb" df d>f | B2 b2 :: 
"^D""Bb" d3 g/f/ |"Eb" ee ec'/b/ |"F7" aa ga |"Bb" bb ff | d3 g/f/ |"Eb" ee ec'/b/ |"F7" aa g>a | 
"Bb" bb b z :|  