Develop consonant chord arrangements that match the existing music.
.c2.c2 .c2.c2 | .c2(=Bc .d2).c2 | .A2.A2 .A2.A2 | .A2(^GA .B2).A2 | (G2C2) EGCE | 
 (G2C2) EGCE | (GECE A2)(CE | G2)F2 F2 z2 :: (cdcB .A2).c2 | f6 (fg | 
 .a2).a2 .g2.a2 | b2 z2 a4 | (G2C2) EGCE | (G2C2) EGCE | (GECE A2)(CE | 
 G2)F2 F2 z2 :: FAcA FAcA | Bdfd Bdfd | cege cdef | gfed cBAG | FAcA FAcA | 
 Bdfd Bdfd | cege cege | f2f2 f2 z2 :|  
X:1
L:1/16
Q:1/4=170
M:2/4
K:F
"F" .c2.c2 .c2.c2 |"F" .c2(=Bc .d2).c2 |"F" .A2.A2 .A2.A2 |"F" .A2(^GA .B2).A2 |"C7" (G2C2) EGCE | 
"G" (G2C2) EGCE |"C7" (GECE A2)(CE |"F" G2)F2 F2 z2 ::"F" (cdcB .A2).c2 |"F" f6 (fg | 
"F" .a2).a2 .g2.a2 |"Bb" b2 z2 a4 |"C7" (G2C2) EGCE |"G" (G2C2) EGCE |"C7" (GECE A2)(CE | 
"F" G2)F2 F2 z2 ::"F" FAcA FAcA |"Bb" Bdfd Bdfd |"C7" cege cdef |"C7" gfed cBAG |"F" FAcA FAcA | 
"Bb" Bdfd Bdfd |"C7" cege cege |"F" f2f2 f2 z2 :|  