Produce musical creations that correspond to the presented chord variations.
'B7', 'C', 'Am', 'B7', 'C', 'Am', 'B7', 'C', 'B7', 'Em', 'B7', 'C', 'Em', 'C', 'B7', 'C', 'B7', 'C', 'Em', 'Em', 'D', 'B7', 'Em', 'Em', 'B7'  
X:1
L:1/8
M:6/8
K:Emin
|:"B7" BcB BcB | c2 B A2 B |"C" e2 d c2 B |"Am" c2 B A2 c |"B7" BcB BcB | c2 B A2 G |1 
"C" G3"Am" A3 |"B7" F3- F3 :|2"C" G3"B7" F3 |"Em" E3- E2"B7" B, |:"C" EFG GFE |"Em" G2 F E2 z | 
"C"{B} c3"B7" B2 z |"C"{B} c3"B7" B2 z |"C" EFG GFE |1"Em" G2 F E2 B, |"Em" E3"D" F3 |"B7" ^D6 :|2 
"Em" G2 A B2 z |"Em" B3"B7" B,3 | B,4 z2 |]  