Invent engaging chord sequences that bolster the harmony of the existing music.
B2 f2 d2 | e g2 G A F | B A/B/ c B/c/ d c/d/ | 
 e d/e/ c f d B | F2 c2 A2 | B d2 D =E C | F =E/F/ G F/G/ A G/A/ | 
 B A/B/ G c A F | F B B _A G E | G c c B A F | 
 B A/B/ c F d F | e G c A B2 |]  
X:1
L:1/4
M:3/2
K:Bb
"Bb" B2 f2 d2 |"Eb" e g2 G"F7" A F |"Bb" B A/B/"F7" c B/c/"Bb" d c/d/ | 
"Eb" e d/e/"F7" c f"Bb" d B |"F" F2 c2 A2 |"Bb" B d2 D"C7" =E C |"F" F =E/F/"C7" G F/G/"F" A G/A/ | 
"Bb" B A/B/"C7" G c"F" A F |"Bb" F B"B7" B _A"Eb" G E |"C" G c"C7" c B"F" A F | 
"Bb" B A/B/"F7" c F"Bb" d F |"Eb" e G"F7" c A"Bb" B2 |]  