Compose songs in accordance with the specified chord transitions.
'G', 'D7', 'D7', 'G', 'G', 'C', 'G', 'D7', 'G', 'G', 'D7', 'G', 'D7', 'G', 'G'  
X:1
L:1/8
M:2/4
K:G
 G/A/ |"G" Bc/B/ AG |"D7" A z z A/B/ |"D7" cd/c/ BA |"G" G z z :: G/B/ |"G" de/d/ cB |"C" cd e>c | 
"G" Bc/B/"D7" AF |1"G" GB d :|2"G" G2 z :: B/d/ |"D7" cA FD |"G" GG GB/d/ |"D7" cA FD |1 
"G" d2 z :|2"G" G2 z :|  