The most interesting stuff:
Burial - Chill out, but musically more interesting than any other dubstep producer. He's in a league of his own.
Kahn - Makes the most dark, groovy dubstep out there.
Benton - Same as above.
Digital Mystikz - Same as above.
Kryptic Minds - Same as above.
Submotion Orchestra - Is a jazz/dubstep band. Check out the track 'Backchat' for a dark instrumental track, and 'All Yours' for a lovely vocal dubstep/jazz track.
James Blake - I'm sure you've already heard about him.
Krampfhaft - Dutch artist that makes trap-infused dubstep music. VERY party.
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For your average hard 'brostep' just play Trolley Snatcha, Cookie Monsta and that kind of stuff.