any of you ever heard of Rhyno dubstep?
http://www.youtube.com/watch?v=8tne2vWMGyo&feature=relmfunot all of his music is dubstep, but a huge majority of it is.
it's mostly relaxing dubstep, less "filthy" but still great music.
He's just starting out, and i was lucky enough to be one of his first fans, considering his first video only had about 100 or so views when i saw it, and subscribed. "Sentience" is the name, if you're interested. he's a great guy, not in it for the money, (he's had times where he just gives away his albums for free, infact his new album "sleep songs" is free right now.)
Coleco is also amazing. listen to shephard tones
http://www.youtube.com/watch?v=EyzSfxT8_Igit's awesome till the bass drop, has one of the most intense drops, (and i dont mean loud) and then it's amazing.