Create music that corresponds to the provided chord sequence.
'B', 'Am', 'B', 'B', 'Am', 'B', 'Am', 'B', 'B'  
X:1
L:1/16
M:2/4
K:Bphr
|: ::"B" Bddf feef | fdde eccd | Td2>c2"Am" BABc |1,3"B" d2B2 d2B2 :|2,4"B" B2 z2 B4 :: :: 
"Am" a2c'b agfe | fgag f2>e2 | defg agfe |"B" decd B4 :: :: ::"Am" A2Bc A2Bc | A2Bc A2>A2 | 
 ^GABc dedc |1,3"B" B2B2 B2B2 :|2,4"B" B2 z2 B4 :|  