My favourite stuff, is the following (incase none of you know what I'm on about lol).

Hardcore: http://youtu.be/wQlJVCZERiM (ignore the first 40seconds)

Black metal: http://youtu.be/EUWOqr_AJvI

Death metal: http://youtu.be/QVJxCLcU6Wc

But then aside from that I listen to other music quite different.......Taylor Swift is my most played artist on iTunes haha! Like Kings of Leon, Nickelback, John Mayer, Jack Johnson, Colbie Caillat, Norah Jones, The Script, The Fray, Lana Del Rey, Sinatra, Korn, Drowning pool, quite a lot of classical music too. I just have a messed up taste in music lol. Pretty much anything, but I will rarely listen to R'n'B or Dance/Trance music