Design a piece of music by fusing the provided alphabetic indicator and the predetermined tune.
X:1
L:1/8
M:2/4
K:none
['[K:F] c c>a ac B>g gB', "a/a/a/a/ gf ed' c'2 e'>c'"]  
X:1
L:1/8
M:2/4
K:none
[K:F] c |:"F" c>a ac |"C7" B>g gB |"F" A>f fA | c2 c>A |"C7" B>e eB |1 d2 d>B |"F" A>f fA | 
 c2 z c :|2 d2 d>c | cb a>g |"F" ff f z |:"F" a/a/a/a/ gf |"C7" ed' c'2 | e'>c' b/a/g/e/ | 
"F" fd' c'2 | a/a/a/a/ gf |"C7" ed' c'2 | e'>c' b/g/e/g/ |"F" ff f z :|  