Speaking of Rock...
You scored 82%!
You've picked up the majority of the classic rock basics. You probably have a classic rock collection and can sing along with most of the songs on your local radio station.
This is not the highest score, but it is arguably the best: that subtle combination of impressive knowledge and not being a pretentious geek.
My test tracked 1 variable How you compared to other people your age and gender:
The BASIC classic rock Test written by allmydays on OkCupid Free Online Dating, home of the 32-Type Dating Test