Mike Bullock plays bass. He also plays tone generators, tuning forks, and feedback. He has played in a medieval chapel in France, on a Brooklyn rooftop, and in a warehouse in Wichita. In October 2003 he embarked on a month-long tour of California, Texas, France and the Netherlands. Bullock is the founder of Chloe, a label dedicated to experimental and improvised music. He has also recorded for Grob, CIMP, Emanem, Intransitive and Rounder.