Design a piece of music by fusing the provided alphabetic indicator and the predetermined tune.
X:1
L:1/8
M:6/8
K:G
['A GED GAB', 'ddd edB']  
X:1
L:1/8
M:6/8
K:G
 B/A/ | GED GBA | GED G2 A | GED GAB | dBA B2 A | GED GAB | def ggg | bag ege | dBG A2 :| B/c/ | 
 ddd edB | def gfe | ddd edB | dBG ABc | ddd edB | def g2 a | bag ege | dBG A2 :|  