Construct tunes that adhere to the specified chord alterations.
'A', 'D', 'A', 'A', 'Bm', 'E7', 'A', 'D', 'A', 'D', 'A', 'E7', 'A', 'A', 'D', 'A', 'E7', 'A', 'D', 'A', 'D', 'A', 'E7', 'A', 'A', 'D', 'A', 'E7', 'A', 'D', 'D', 'A', 'D', 'A', 'E7', 'A'  
X:1
L:1/8
M:6/8
K:A
|:"^A" f |"A" ecA E2 A |"D" F2 A"A" E2 A |"A" EFE E2 c |"Bm" d2 c"E7" B2 f |"A" ecA E2 A | 
"D" F2 A"A" E2 c |"D" d2 f"A" ecA |"E7" B3"A" A2 :|"^B" f |"A" ecA Ace |"D" fgf fga |"A" ecA AcA | 
"E7" BGE E2 f |"A" ecA Ace |"D" agf"A" edc |"D" d2 f"A" ecA |"E7" B3"A" A2 f |"A" ecA Ace | 
"D" fgf fga |"A" ecA AcA |"E7" BGE E2 f |"A" ece"D" fdf |"D" agf"A" edc |"D" dfa"A" ecA | 
"E7" B3"A" A2 ||  