Develop a series of chords that enhance and support the existing tune.
A | DBAF EDEF | A,2 B,D E3 E | DBAF EDEF | A,2 B,C D3 :: A | d2 d2 BABd | 
 A2 Bd e3 f |1 defe dcBA | BdAF D3 :|2 abaf edBA | BdAF D4 |]  
X:1
L:1/8
M:2/2
K:D
 A |"D" DBAF EDEF |"Em7" A,2 B,D E3 E |"Bm" DBAF EDEF |"A7" A,2 B,C"D" D3 :: A |"D" d2 d2 BABd | 
"Em" A2 Bd e3 f |1"Bm" defe dcBA |"Em" BdAF D3 :|2"D" abaf"G" edBA |"A7" BdAF"D" D4 |]  