Compose a piece of music following the given chord progression.
'Am', 'G', 'C', 'E7', 'C', 'G', 'E', 'Am', 'E7', 'Am', 'G', 'Am'  
X:1
L:1/16
Q:1/4=90
M:2/4
K:Amin
"Am" E2AA c2BA | A2E2 A2AA | E2A2 E2AA | E2^G2 A4 | e2a2 a2ba | a2e2 a2ba |"G" g2f2 e2d2 | 
"C" f2d2"E7" e4 |:"C" cd e4 e2 |"G" dedc B4 |"E" d2(3E^GB d2(3E^GB | e4 edcB |"Am" AB c4 c2 | 
"E7" BcB^G E4 | E^F^G2 E^F^G2 |1"Am" A4"G" G4 :|2"Am" A4 A2 z2 ||  