I'm pretty diverse in my musical tastes. I used to be a huge metalhead (Kataklysm, Insomnium, Death, Destruction, Bathory, Opeth, Sentenced, Dew Scented, etc.), listened to everything metal, all the time. Now, it's fairly spread out, and I'm more open to other genres than I used to be. I still can't stand mainstream rock, rap, R&B, Nu/Faux Metal (Slipknot, Korn, etc), country, or things of that general nature, but I'm more open to hard rock, classic rock, alternative and progressive genres and even classical music (I used to play the Viola when I was a young'n, and still enjoy musicians like Olga Goija). At the moment I'm stuck on a classic rock kick, I can't stop listening to bands like Kansas, Wreckless Erik, the Buzzcocks, and so on. I've got perhaps the weirdest iTunes library you could imagine :D