I mainly like Classic Rock/Metal but I like almost all forms of Music Best bet is to give you a few of my faves ;) .
My favorite artists include:
Queen, AC/DC, Iron Maiden, Judas Priest, Manowar, Ozzy, Metallica, Megadeth, Testament, Slayer, Nightwish, Epica, Magica, Rob Zombie, Skyclad, KoRn, Disturbed, Godsmack, Tigertailz, Sepultura, Pantera, Mötley Crüe, Saxon.....
As you can see I have a very wide taste I believe you should be open to all kinds, I mean for real I got Duran Duran and Wham in my MP3's :)..