Devise tunes that mix well with the offered chord succession.
'D', 'A7', 'G', 'Em', 'A7', 'A7', 'G', 'D', 'A7', 'D', 'D', 'G', 'Em', 'A7', 'D', 'Em', 'A7', 'D'  
X:1
L:1/8
M:4/4
K:D
|:"D" DE FF/E/ | DF A>d | dd dc |"A7" cB"G" B2 |"Em" EF GG/F/ | EA"A7" c>c |1"A7" cc cB | 
"G" BA"D" A2 :|2"A7" cc ce |"D" ed df/g/ |:"D" aa ag | ff ff/e/ | de fa |"G" b3 e/f/ | gg gf | 
"Em" ee eB/c/ |1"A7" Ac df |"D" a3 f/g/ :|2"Em" eB"A7" cA |"D" d2 d/d/d ||  