Develop tunes following the predetermined chord changes.
'Am', 'Em', 'G', 'Am', 'Am', 'Em', 'G', 'Am', 'G', 'Am', 'Am', 'Em', 'Am', 'F/A', 'Am', 'Am', 'Em', 'Am', 'Em', 'Am'  
X:1
L:1/8
M:4/4
K:Amin
"Am" EAcA"Em" BGge |"G" dBGB"Am" cAAG |"Am" EAcA"Em" BGge |1"G" dBGB"Am" A3 G :|2 
"G" dBGB"Am" ABce |:"Am" a2 ab c'bae |"Em" g2 ga gdef |"Am" a2 ab c'bae |"F/A" gfaf"Am" e4 | 
"Am" a2 ab c'bae |"Em" g2 ga gdef |"Am" ecdB cABG |"Em" EGBc"Am" A4 :|  