Design a piece of music by fusing the provided alphabetic indicator and the predetermined tune.
X:1
L:1/8
M:6/8
K:C
['C2 CCB,A, A,3 B,2 B,']  
X:1
L:1/8
M:6/8
K:C
 G, | E,2 G, G,2 C | C3 G,2 G, | C2 CCB,C | D4 z D | DB,DDB,D | D3 G,2 G, | E2 EDED | C4 z C | 
 C2 CCB,A, | A,3 B,2 B, | DCA,DCA, | B,4 z B, | C2 CCB,A, | A,3 B,2 B, | D2 G,A,B,A, | G,2 z3 |]  