Here's a list and explanation I threw together on another site. I know it's kinda stale to copy & paste but as you can see this is a pretty big list.
Jungle: ***Dj 3D***, Snuggles, Technical Itch, Raiden, RAM Trilogy, Dillinja, Lemon D, Ray Keith, Hive, Future Cut, Prisoners of Technology, John B, Soulslinger, J Smooth, Pish Posh, B Key, Dj SS, Chris Su, Aphrodite, Trace, Nico, Ed Rush, Optical, Digital, Simon 'Bassline' Smith, Danny the Wildchild, AK1200, Future Forces, Dom + Roland, Genotype, Knick, The Enemy, Stakka, Skynet, Doc Scott, Black Sun Empire, Eye-D, Temulent, Loxy, Keaton, Dylan, Amazon 2, Mickey Finn, Dj Krust, Suv, Dj Zinc, Dj Hype, and Special K. I'm mostly hooked on the 97 & 98 sounds but some of the 03 and 04 stuff has had some of that same charm to a point. I have one of my own tracks (my remix of Prisoners of Techology - One Two) posted at my web page:
http://home.wideopenwest.com/~db001/5%20PRYME.htmlTechno: 2000ish Chris Liberator (I dig his beats but not the political soapbox), Dave The Drummer, Mark EG, Chrissi, Lawrie Immersion, Chris McCormack, T-1000, and Plastikman.
Trance: John '00' Fleming (IMO the god of trance), Paul Van Dyke, Binary Finary, JamX & Dumonde, Digital Blonde, Bodyshock, Dj AT-AT (aka. Voytek), Mark EG, K90, and some Kai Tracid tunes.
Rap/Hip-Hop: Dilated Peoples, Methodman (Tical 2000), Cypress Hill (III and IV), Dj Rectangle, Wu-Tang et large, XZibit, some Jay Z, some Ghostface, some Kool Keith, some Dr. Octagon, and some Mobb Deep.
Industrial: Skinny Puppy, Ministry
Rock: Tool, Linkin Park, not too much else these days.
The thing I love about music is it's like fuel for me. A lot of this stuff I'm into just adds a certain type of energy that helps me push my mood off in one direction or another when I need to, enhance the experience of a mood that I'm already in (so long as it's one I like), and it's almost like an extra added control in adding to myself in ways I'd like to. I'll have this feeling in practically in my bones half the time like I just can't soak up enough. I like the way Mobb Deep put it in Quiet Storm - drugs to your eardrums.