Design a piece of music by fusing the provided alphabetic indicator and the predetermined tune.
X:1
L:1/8
M:3/4
K:A
['ed c3 B ce', 'AG F4']  
X:1
L:1/8
M:3/4
K:A
|: ed | c3 B ce | A4 ed | c3 B ce | F6 | B3 c de | c3 A GA | FG AB BA | B4 :: AG | F4 cd | c4 BA | 
 G4 c z | c4 AG | F4 d z | d4 ed | c3 B ce | B4 :|  