Design a piece of music by fusing the provided alphabetic indicator and the predetermined tune.
X:1
L:1/4
M:2/2
K:Gdor
['G d2 c2 B3 c d c', 'A G']  
X:1
L:1/4
M:2/2
K:Gdor
|: G | d2 c2 |"^+" B3 c | d c B A | G2 G G | d2 c2 |"^+" B3 c | d c B A | G3 :: G | c2 B2 | A3 B | 
 A G ^F G | A2 A G | c2 B2 | A3 B | A G A ^F | G3 :|  