Form harmonious tunes that follow the specified chord arrangements.
'G', 'A', 'D', 'G', 'A7', 'D', 'D', 'Em', 'A7', 'D', 'A7', 'D', 'D', 'Em', 'A', 'D', 'G', 'A', 'D'  
X:1
L:1/8
M:4/4
K:D
|: A |"G" B4"A" A2 Bc |"D" dF F2 DFA=c |"G" BGGF GABd |"A7" eaag"D" fdd :| e |"D" f2 df dfaf | 
"Em" gfed"A7" cdeg |"D" f2 df dfaf |"A7" gfeg"D" fdde |"D" f2 df dfaf |"Em" gfed"A" cdef | 
"D" dfaf"G" g2 bg |"A" afeg"D" fdd ||  