Utilize the alphabetic representation to form music based on the given musical sequence and motif.
X:1
L:1/4
Q:1/4=160
M:3/4
K:Emin
['B B', 'G B2 E2 E']  
X:1
L:1/4
Q:1/4=160
M:3/4
K:Emin
 B, |"Em" B B B | G E G | B B B | G E G |"B7" F F3/2 F/ | A G F |1"Em" E2 G | B2 :|2"Em" E2 E | 
 E2 || B |"Am" e e3/2 e/ | e d c |"Em" B B3/2 B/ | B A G |"B7" F F3/2 F/ | A G F |1"Em" E2 G | 
 B2 :|2"Em" E2 E | E2 |]  