i like listening to :

Nirvana,
Pearl-Jam,
Alice In Chains,
Soundgarden,
Foo Fighters,
Queens Of The Stone Age,
Them Crooked Vultures,
Tenacious D,
The Presidents Of The United States Of America,

And the list go's on and on and on

Way too many artists to list! Pretty much anything but rap, hip hop.. and I'm becoming tolerable of country (but not the pop country stuff).

But one darn cool band that I have to single out at the moment is Hillbilly Casino. If you ever get the chance to check them out you should. They're kinda like heavy rockabilly.. they do everything themselves including making and distributing their music. Great guys too!

Elvis Presley, Slayer ...and everything in between!
my current playlist includes Backyards Babies, Zombie Ghost Train, Wolfmother, AC/DC (Bon Scott years), Led Zep & Jimi Hendrix.
Also some classical, jazz, funk & old Motown stuff.

No rap, hiphop or modern r'nb