Develop tunes following the predetermined chord changes.
'F', 'F', 'C7', 'F', 'C7', 'F', 'C7', 'C7', 'F', 'C7', 'F', 'F', 'F', 'F', 'C7', 'F', 'C7', 'F'  
X:1
L:1/8
M:3/4
K:F
|:"F" [cA]2 [cA][dB] [cA][BG] |[M:2/4]"F" [AF]2 [cA]2 | [FC]2 [AF]2 |1,3 
[M:3/4]"C7" [GE]2 [BG]2 [EC]2 |"F" FE FG AB :|2,4[M:3/4]"C7" [GE]2 [GE][FD] [EC][GB,] | 
"F" [FA,]2 z2 z2 :|[M:3/4]"C7" [GE]2 [GE][AF] [BG][cA] |[M:2/4]"C7" [BG]2 [GE]2 | [BG]2 [GE]2 | 
[M:3/4]"F" [AF]2 [FA][BG] [cA][dB] |[M:2/4] [cA]2 [AF]2 | [cA]2 [AF]2 | 
[M:3/4]"C7" [GE]2 [GE][AF] [BG][cA] | [BG]2 [BG][AF] [GE]2 |"F" [AF][BG] [cA][=B^G] [cA][d_B] | 
"F" [cA]2 z2 FA |:[M:3/4]"F" [cA]2 [cA][dB] [cA][BG] |[M:2/4]"F" [AF]2 [cA]2 | [FC]2 [AF]2 |1 
[M:3/4]"C7" [GE]2 [BG]2 [EC]2 |"F" FE FG AB :|2[M:3/4]"C7" [GE]2 [GE][FD] [EC][GB,] | 
"F" [FA,]2 z2 z2 |]  