Create music by incorporating the alphabetical naming of the specified musical pattern along with the provided melodic theme.
X:1
L:1/8
M:4/4
K:Bb
['B3 B F2 F2 G2 AA']  
X:1
L:1/8
M:4/4
K:Bb
 B2 | d2 BB c2 A-A | B2 GG F4 | B3 B F2 F2 | G2 AA B3 | d | f2 d2 e2 c2 | dd B2 F4 | B3 B F2 F2 | 
 G2 AA B2 | dd | f2 d2 e2 cc | d2 B2 c4 | B3 B F2 F2 | G2 AA B2 ||  