Produce a piece of music while following the specified chord sequence.
'Em', 'G', 'D', 'Em', 'Em', 'G', 'D', 'G', 'B', 'Em', 'C', 'G', 'D', 'Em', 'G', 'C', 'G', 'D', 'Em', 'B', 'Em'  
X:1
L:1/8
M:4/4
K:Emin
|:"Em" E2 EF G2 GA |"G" BAGB- BABG |"D" AFAB AGFA |"Em" G2 F2 EFGF |"Em" E2 EF G2 GA | 
"G" BAGB- BABG |"D" AFAB AGFA |"G" G2"B" F2"Em" E4 ::"C" cccc- cBAc |"G" B2 Bc BA G2 | 
"D" A2 A2 AG F2 |"Em" GFGA"G" B4 |"C" cccc- cBAc |"G" B2 Bc BA G2 |"D" AA A2 AG F2 | 
"Em" GF"B"GA"Em" E4 :|  