Craft a musical performance that integrates the mentioned motif and follows the predetermined alphabetical arrangement.
X:1
L:1/8
M:6/8
K:Dmix
['=fed cAB c2', 'D2 d3 afd d^cd afd c3 gec']  
X:1
L:1/8
M:6/8
K:Dmix
|: Ade =fed | cAB c2 A | dcA GFG | AdD EFG | Add =fed | cAB c2 d | eag edc | AGE D2 :: d3 afd | 
 d^cd afd | c3 gec | cBc gfg | agf ged | cAB c2 d | eag edc | AGE D2 :|  