Compose a piece of music by integrating the assigned letter representation and provided tune.
X:1
L:1/8
M:6/8
K:A
['cBA B2 A', 'f2 e']  
X:1
L:1/8
M:6/8
K:A
 BAB cBA | B2 A F2 A | A2 B c2 d | e3 e2 A | BAB cBA | B2 A F2 A | A2 B c2 B |1 A3 A2 B :|2 
 A3 Ace |: f2 e cBA | B2 A F2 f | f2 e c2 d | e3 ece | f2 e cBA | B2 A F2 A | A2 B c2 B |1 
 A3 Ace :|2 A3 A2 B ||  