Trance, Hard Trance, Melodic/Progressive Trance.

Corsten
Tiesto
Aphex Twins
4 Strings
Van Dyke
Buuren
Bennassi
Orbit
Art of Trance
MOH
Blank & Jones

and a million more + my own tracks.
I use to like rock and rap but lost interest at some point, I think when I got my studio actually.