Design a piece of music by fusing the provided alphabetic indicator and the predetermined tune.
X:1
L:1/8
Q:1/4=100
M:4/4
K:Emix
['(BA) F2 E2']  
X:1
L:1/8
Q:1/4=100
M:4/4
K:Emix
 (B,D) | E2 F2 (E3 F) | (ED) B,2 D2 E2 | (F3 E) D2 E2 | F2 (dc) B3 c | (BA) F2 E2 (FG) | A6 (FA) | 
 B2 c2 (B3 c) | (BA) F2 E2 F2 | (E3 D) B,2 B,2 | A2 (Bc) (B3 c) | (BA) F2 E2 E2 | E6 ||  