I'll listen to nearly anything. If I'm trying to get something accomplished, I need something with a good beat to get me going. Some of the groups that get more play time than others: Dropkick Murphys, Evanescence, Basia, Enya, Clannad, Metallica, The Glengarry Bhoys, and of course, Jimmy Buffett. My CD player broke, so I plug an iPod into the aux inputs.