Develop tunes following the predetermined chord changes.
'Bb', 'D7', 'Gm', 'Edim', 'Bb/F', 'C7', 'F7', 'Bb', 'D7', 'Gm', 'Edim', 'Bb/F', 'F7', 'Bb'  
X:1
L:1/4
Q:1/4=110
M:3/4
K:Bb
"Bb" F2 G | (F B) d | d2"D7" c |"Gm" B3 |"Edim" (B A) B |"Bb/F" (B f) d |"C7" c2 (d/c/) | 
"F7" (c2 F) |"Bb" F2 G | (F B) d |"D7" d2 (e/d/) |"Gm" d3 |"Edim" (B A) G |"Bb/F" (F e) d | 
 d2"F7" c |"Bb" B3 |]  