Craft a musical performance that integrates the mentioned motif and follows the predetermined alphabetical arrangement.
X:1
L:1/8
Q:1/8=120
M:6/8
K:G
['B2 G DGB B2', 'DGB B2']  
X:1
L:1/8
Q:1/8=120
M:6/8
K:G
"^SEE NOTE" d | gfg dBd | cAc B2 G | DGB B2 A | Ace e2 d | gfg dBd | cBc B2 G | DGB B2 d | 
 dcA G2 :: z | DGB B2 A |"^A added" Ace e2 d | DGB B2 A | Ace e2 d | gfg dBd | cAc B2 G | 
 DGB B2 d | dcA G2 :|  