Invent engaging chord sequences that bolster the harmony of the existing music.
B,C | D2B2 B2>^A2 | B4 BAGF | E2c2 c2B2 | c4- cgeg | d4 ^c2d2 | e2ee d2^c2 | 
 d4- d^cd=c | B4 BABc | d2B2 G2B2 | d2g2- gagd | efed cBAG | E2G2 F2E2 | 
 D2D2 F2A2 | e2d2 cAFG | A2[GB]2- [GB]2[GB][GB] | [GB]4 z2 |]  
X:1
L:1/16
M:2/4
K:G
 B,C |"G" D2B2 B2>^A2 |"G" B4 BAGF |"C" E2c2 c2B2 |"C" c4- cgeg |"D7" d4 ^c2d2 |"D7" e2ee d2^c2 | 
"G" d4- d^cd=c |"G" B4 BABc |"G" d2B2 G2B2 |"G" d2g2- gagd |"C" efed cBAG |"A7" E2G2 F2E2 | 
"D7" D2D2 F2A2 |"D7" e2d2 cAFG |"D7" A2[GB]2- [GB]2[GB][GB] |"G" [GB]4 z2 |]  