I would say 100 % rock.
I looove rock'n'roll!
Hmm.. Surfacing. You listed rock and rock and roll as two different things..? What do you think is rock and what is rock and roll? You mean rock and roll is more like 50's "twist rock" and rock is what we have now? Or what do think is rock and what is rock'n'roll? I really think they're the same thing..