I'm a classic rock guy. Pink Floyd is pretty far up on my favs list, other woulld be:
The Beatles (later years)
The Stones
Dylan
AC/DC
Lennon
U2
Boston
Seger
Fleetwood
Def Leppard (little bit of strech from the other but I love these guys!)
Sabbath
Queen
CCR
To name a few...
Nirvana is tops in my book as well, I especially love the Unplugged album!