i'm really liking surgeon's work lately. he's always been a fantastic dj, but the past several records he's released have been too heavy for words, exploring the same kinds of dark, gravid spaces as bands like coil or swans.
also killing it these days are cora s., eva cazal, jerome hill, bini, michael forshaw, calliope marakasu, and stewart douglas.
you can find material from most of these people here:
http://www.livesets.com