Compose a piece of music by integrating the assigned letter representation and provided tune.
X:1
L:1/8
M:3/8
K:A
['ABc dzd czc dzB', 'GzB BGE']  
X:1
L:1/8
M:3/8
K:A
 ABc | dzd | czc | dzB | cdc | BcB | ABA | czA | ABc | dzd | czc | dzB | Ace | dcB | ABA | czA || 
 GzB | BGE | GzB | BGE | cdc | BcB | ABA | czA | GzB | BGE | BGE | BGE | Ace | dcB | ABA | czA ||  