Design compatible chord patterns that blend well with the existing piece of music.
(3ABc | d2 fd cdec | defd A2 dc | B2 gf edcB | AaaA aABc | defd cdec | 
 defd A2 dc | B2 gf edcB | Agec d2 A2 :: f3 g fedc | BGBd g2 z e | 
 e2 ef edcB | AaaA a2 A2 | f3 g fedc | BGBd g2 z e | e2 ef edcB | 
 Agec d2 :|  
X:1
L:1/8
M:2/2
K:D
 (3ABc |"D" d2 fd"A" cdec |"D" defd A2 dc |"G" B2 gf"Em" edcB |"A" AaaA aABc |"D" defd"A" cdec | 
"D" defd A2 dc |"G" B2 gf"Em" edcB |"A" Agec"D" d2 A2 ::"D" f3 g fedc |"G" BGBd g2 z e | 
"Em" e2 ef"E7" edcB |"A7" AaaA a2 A2 |"D" f3 g fedc |"G" BGBd g2 z e |"Em" e2 ef"E7" edcB | 
"A7" Agec"D" d2 :|  