I Listen to all sorts of stuff from 70's rock and punk through cheesy 80's new wave through to black metal....
Top 15 played artists on my PC: Cradle of Filth, Children of Bodom, Slipknot, Epica, David Bowie, Iggy Pop, Pulp, Lamb of God, Devil Driver, Misfits, Gogol Bordello, Arctic Monkeys, Dimmu Borgir, Guns N Roses, Iron Maiden
So long as its music (By music I mean people playing instruments) I'l listen...