I use Cypress Hill High Life from the Skull and bones CD, really deep bass and great highs, or David Bowie Little Wonder from the earthling album for those who dont like rap that much.. little wonder has really deep bass.

99 Ford Contour SE
2 12" kenwood subs,1000W kenwood amp, Pioneer Head dehp7300, RF 5" Components (f), pioneer 6x8, Dynamat, K&N filter, aftermarket foglamps, side markers