Perfect Harmony solutions

Perfect Harmony was solved using JavaScript by 6 contestants. Solution sizes: average 1758 bytes (shortest: 872; longest: 3280).

786.

Pep (S)
1136.

kilork (S) (872 B)
1416.

mimus (S) (1915 B)
2066.

cubed (S) (968 B)
2540.

rtbz (S) (3280 B)

2548.