Justin Pearson (born August 20, 1975) is a vocalist and bassist known for his prolific music career, playing in a number of San Diego-based noise rock, punk and grindcore bands, as well as his record label Three One G Records. Starting off in the punk outfit Struggle in 1994, ensuing projects such as Swing Kids, The Locust, Dead Cross and Retox. He has collaborated with Kool Keith, Gabe Serbian, Karen O, Nick Zinner, Adam Gnade, Invisibl Skratch Piklz, Asia Argento, The Bloody Beetroots, Silent, among many others.