High Quality Content by WIKIPEDIA articles! Jaycen Joshua is a Grammy Award winning mix engineer who works at Larrabee Sound Studios in North Hollywood, California. Joshua started his Mix career In 2006 when he became partners with his mentor Dave Pensado thus forming The Penua Project. In his young career, Joshua has won a Grammy as mix engineer on Mary J. Blige’s Growing Pains, mixed the Grammy Award winning records, "Single Ladies" Beyonce and "Blame It" Jamie Foxx, as well as over 30 #1 singles and albums. Joshua has worked with Mariah Carey, Sean Combs, Beyonce, Christina Aguilera, Mary J Blige, Rhianna, Usher, Michael Jackson, Katy Perry, Justin Bieber, Seal, Whitney Houston, and The-Dream. Joshua is currently managed by Innersound Management, LLC.