Design compatible chord patterns that blend well with the existing piece of music.
|: BAFA DAFA | BA (3Bcd e2 de | fagf egfe | dfed B2 dB | BAFA DAFA | 
 BA (3Bcd e2 de | fagf egfe |1 d2 f2 d2 Bd :|2 d2 f2 d2 fg :: afdf a2 gf | 
 efga b2 ag | fagf egfe | dfed B2 dB | BAFA DAFA | BA (3Bcd e2 de | 
 fagf egfe |1 d2 f2 d2 fg :|2 d2 f2 d4 :|  
X:1
L:1/8
M:4/4
K:D
|:"D" BAFA DAFA |"G" BA (3Bcd"A" e2 de |"D" fagf"G" egfe |"D" dfed"G" B2 dB |"D" BAFA DAFA | 
"G" BA (3Bcd"A" e2 de |"D" fagf"G" egfe |1"D" d2 f2 d2 Bd :|2"D" d2 f2 d2 fg :: afdf a2 gf | 
"G" efga b2 ag |"D" fagf"A" egfe |"D" dfed"G" B2 dB |"D" BAFA DAFA |"G" BA (3Bcd"A" e2 de | 
"D" fagf"A" egfe |1"D" d2 f2 d2 fg :|2"D" d2 f2 d4 :|  