He has a number of improvisational outfits, including McDonough Warren & Sparke (trumpet/guitar/drums), phYsYcacKle (trumpet/cello/keyboards) and Dr. Benstock (turntable duo). He has played with Joe Gallant’s Illuminati and Drew Gardner’s Flash Orchestra. He was also a regular at the Punk Rock/Heavy-Metal karaoke at Arlene Grocery, where he usually sang Bad Brains songs.