Chess Piece OST Help

Chess Piece fans wanna help me on something? I'm trying to think of theme songs and musical whatevers if CP ever had an Official soundtrack dealie. It's mostly for fun, although maybe in the future, I'll make a CD out of it for myself. Any who, just need some help on song and music selections that best fits the characters or themes or setting or whatever. Care to lend a hand and help out an ol' gal?

( Once More, with Feeling )