Tobacco collaborated with a lot of rappers through the years. "Lick the Witch" in its EP form features Rob Sonic (he's the guy who did the "no atheists in the air" part on Flyentology). It appears in this video at 5:44:



Rob Sonic is a very underrated rapper imo. He's usually even producing his songs himself, for which he uses all types of analogue synthesizers:





The group he was in before going solo was once dubbed as the Radiohead of Hip Hop.