Craft musical works that follow the given chord alterations.
'D', 'C', 'Em', 'Bm', 'D', 'C', 'Em', 'D', 'D', 'C', 'Em', 'Am', 'Am', 'Bm', 'Am', 'Am', 'G', 'Am', 'Am', 'G', 'Am', 'G', 'C', 'Am', 'Dm'  
X:1
L:1/8
Q:1/4=180
M:2/4
K:Amin
"D" D2 D2 |"C" GFED |"Em" E3 D |"Bm" DCB,A, |"D" D2 D2 |"C" GFED |"Em" E4 |"D" D4 |"D" D2 D2 | 
"C" GFED |"Em" E3 D |"Am" DCB,A, |"Am" A,B, C2 |"Bm" B,A,B,G, |"Am" A,4 | z4 :: 
[K:Ador][I:MIDI= program 71]"^prog: 72""Am" EFG z | A4 | A4 | A4 |"G" BAGF | GABG |1"Am" A4 | 
 E2 z2 :|2"Am" A4- | A4 |: GA A2 |"G" GFED |"Am" GA A2 |"G" GFED |"C" CDED |"Am" CB,A,G, |1 
"Dm" D4 | z4 :|  