Construct chord patterns that blend well with the existing music piece.
C | F3/2 F/ A F | F2 D F | C F G A | G2 z C | F3/2 F/ A F | F2 D F | 
 C F"^(F#/A#)" A G | F2 z C | G3/2 G/ F G | A2 A A | B A D G | 
 (F2 E/) z/ C | F3/2 F/ A F | F2 D F | C F"^(F#/C#)" A G | F2 z |]  
X:1
L:1/4
Q:1/4=115
M:4/4
K:F#
 C |"F#" F3/2 F/ A F |"B" F2 D F |"F#" C F G A |"C#" G2 z C |"F#" F3/2 F/ A F |"B" F2 D F | 
"F#" C F"^(F#/A#)" A"C#7" G |"F#" F2 z C |"C#" G3/2 G/ F G |"F#" A2 A A |"B" B A D"G#m" G | 
"F#/C#" (F2"C#" E/) z/ C |"F#" F3/2 F/ A F |"B" F2 D F |"F#" C F"^(F#/C#)" A"C#7" G |"F#" F2 z |]  