Develop tunes following the predetermined chord changes.
'F', 'Gm', 'F', 'F', 'C', 'Gm', 'F', 'F', 'F', 'Gm', 'F', 'F', 'C', 'Gm', 'F', 'F', 'F', 'F', 'Bb', 'Gm', 'F', 'F', 'Bb', 'Bb', 'F', 'F', 'Bb', 'Gm', 'F', 'F', 'Gm', 'Gm', 'F', 'F', 'Bb', 'Gm', 'F', 'F', 'Gm', 'C', 'F', 'F', 'C', 'C', 'C', 'F', 'C', 'Dm', 'C', 'C', 'C', 'C', 'C', 'F', 'C', 'Dm', 'C', 'C', 'F', 'C'  
X:1
L:1/8
Q:3/8=88
M:6/8
K:F
{GAG} C=B,C |:"F" FEF"Gm" GAB |"F" c2 c"F" FGF |"C" EDc"Gm" BAG |"F" AGF"F" C=B,C | 
"F" FEF"Gm" GAB |"F" c2 c"F" FGF |"C" EDc"Gm" BAG |1"F" F3"F" C=B,C :|2"F" F3"F" cdc |: 
"Bb" BcB"Gm" GAB |"F" AGF"F" FEF |"Bb" FEF"Bb" FEF |"F" AGF"F" cdc :|"Bb" BcB"Gm" GAB | 
"F" AGF"F" FEF |"Gm" GAB"Gm" cdc |"F" AGF"F" cdc |"Bb" BcB"Gm" GAB |"F" AGF"F" FEF | 
"Gm" GAB"C" GEG |"F" F3"F" CDE |:[K:C]"C" EDE"C" EDE |"C" EDC"F" cBA |"C" GAG"Dm" FED | 
"C" EDC"C" CDE |"C" EDE"C" EDE |"C" EDC"F" cBA |"C" GAG"Dm" FED |1"C" C3"C" CDE :|2"F" C6 || 
"C" C6 ||  