In the car I listen to the radio. 99.5 outta Fort Walton Beach mostly. Their DJs make me laugh and they play new/classic rock. Overplay some stuff of course, but for the most part it's ok.
For backup at the moment, I've got Danzig II in my CD player in the car.
At work... I've got about 100 various CDs (all bought, thank you) ripped down to the computer. mostly classic rock, some new rock too, some classical, some jazz, some movie sound tracks.
right now I'm listening to My Immortal by Evanescence (4th track on Fallen.) It's my favorite song of their album. strings, piano, bass and her vocals. Beautiful song. Definitely something I wouldn't think their "target audience" would go for, or at least admit they liked.

edit: Next song was Close to You off the Doors album.

The intro to it is hilarious. "Tonight you're going to get a special treat... no no, not that!" lol