Cormega
Nas
Wu-Tang (niggaz be classic)
Jedi Mind tricks
Phetsta (Nice dubstep)
Freq Nasty(Dubstep)
Sean Price(Underground Hip hop)
Vinny Paz (Underground Hip hop)
Diabolic(Underground Hip hop)

Chill shit:
Tiesto
Ayla
Alexey Kotlyar
Chris Dynasty
Peppelino
Tek-No-Bee
Omega Drive
Ivica Petak
D.A.V.E. The Drummer
Thermo
Wyrus
A.S.Y.S.

Metal/Hardcore:

Sky eats airplane
Parkway Drive
Unearth
Woe is me
Ready set fall