Several of Bushwick Bill's recent g-rap performances have hit the Interwebs. Here's a sampling.
This one is his performance of "No More Child's Play" from the All Eyes On Me Awards with the band Atonement. Be sure to stick it out to the end to hear him talk.
Not sure where this one took place (I just found it on YouTube) but it has Bushwick doing the "Takin' It Back" rap acapella with his clean verse from "Mind Playin' Tricks On Me."