Craft a musical composition that incorporates the supplied alphabet sequence and motif.
X:1
L:1/8
M:6/8
K:A
['c2 A']  
X:1
L:1/8
M:6/8
K:A
|:"A"{efg} a2 e c2 A |"E7" efg"A" a3 |"D" agf"A" edc |"E7" Bed"A" cBA |"A" a2 e c2 A | 
"E7" efg"A" a3 |"D" agf"A" edc |"E7" edB"A" A2 ::"A" c2 e efe | efe c2 A |"D" d2 f fgf | 
 fga"E7" e2 d |"A" c2 e efe | efe c2 A |"D" agf"A" edc |"E7" edB"A" A2 :|  