Generate melodic masterpieces that abide by the suggested chord alterations.
'Am', 'E7', 'Am', 'E7', 'Am', 'Am', 'E7', 'Am', 'E7', 'Am', 'G7', 'C', 'G7', 'G', 'D7', 'G', 'G7', 'C', 'G7', 'G', 'D7', 'G', 'G7', 'C', 'E7', 'Am', 'C', 'Bb', 'Am', 'G7', 'C', 'Dm', 'C', 'Bb', 'Am'  
X:1
L:1/16
M:2/4
K:Amin
"Am" c4 cddc | cddc"E7" cBBA |"Am" c4 cddc |"E7" cBBA"Am" A4 |"Am" [cE]4 [cE][dF][dF][cE] | 
 [cE][dF][dF][cE]"E7" [cE][BD][BD][AC] |"Am" [cE]4 [cE][dF][dF][cE] | 
"E7" [cE][BD][BD][AC]"Am" [AC]4 |"G7" defd"C" e4 | .[ec]2 .[ec]2 .[ec]2 z2 |"G7" Bcdc d4 | 
"G" .[BG]2"D7" .[cA]2"G" .[dB]2 z2 |"G7" gfed"C" e4 | .[ec]2 .[ec]2 .[ec]2 z2 |"G7" Bcdc d4 | 
"G" .[BG]2"D7" .[cA]2"G" .[dB]2 z2 |"G7" GAB2"C" cde2 |"E7" dcB2"Am" A4 |"C" cGGc"Bb" c_BBA | 
"Am" A8 |"G7" GAB2"C" cde2 | gfe2"Dm" d4 |"C" cGGc"Bb" c_BBA |"Am" A8 |]  