What sort of music is played at raves?

I turn 18 in september and i would absolutely love to go to clubs/concerts that play darren styles and music but i wouldnt know what to look for. Is this music played at raves or are raves all dubstep and drum and b with some shitty mc rapping through it? I enjoy a bit of drum n b, such as pendulum and chase and status but i cant stand them mc trigga things!