DJ genesis

last.fm
http://www.last.fm/user/stefek99

Software
http://bpmdj.yellowcouch.org/

Psytrance
Ace Ventura

Eat Static

Ticon

Hallucinogen

Infected Mushroom

System 7

Psykovsky

Penta

Astrix

Astral Projection

Liquid Soul

... (many many more)

Drum And Bass
Noisia

B-Complex

Sub Focus

Ed Rush & Optical

London Electricity (Hospitality Records)

... (many many more)

Pop Dance
I think they spend so much resources on fine tuning every song... It operates on some fundamental frequency and stays in our brain. Learning how to leverage their skill and incorporate these anthems into playful mixes.

Lady Gaga

Calvin Harris

LMFAO ... (many many more)
 * https://www.youtube.com/watch?v=wyx6JDQCslE (no shoes no shirt and I still get service)