Quite a few Pink Floyd fans like myself .. I often find myself shouting "MONEY"
Like 80s rock and some current "real" rock. Old rock I like is Queen, Black Sabbath, Motorhead etc
Current rock I like (mainly alt) is Razorlight which is my favourite band at the moment, the Libertines, the Datsuns (modern but resembles 80s rock), the Killers, the Zutons (has a 60s style), Franz Ferdinand, Snow Patrol, Kaiser Chiefs, Kings of Leon.
I really quite hate Green Day .. thats not friggin rock its pop! Just because it has guitars doesnt mean its rock! And the Darkness is rock for 10 yr olds .. copied from Queen! Most of the bands listed above are British but its basically Rock, very good.
Edit : Oh and I like Blues and some Jazz .. recently bought the Blues Brothers Soundtrack .. masterpiece! Favourite track is "Everybody needs some body" or whatever its called performed by John Belushi and Dan Aykroyd