Erik Spangler (a.k.a. DJ Dubble8) is a composer and electronic musician working within a wide range of listening environments. As a turntablist and controllerist DJ, Spangler performs live remixes of his own compositions along with found-sound improvisations, through solo performances or in an ensemble context. His compositions have been performed across the United States and internationally from Canada to China, by groups including the Atlantic Brass Quintet, Boston Modern Orchestra Project, and International Contemporary Ensemble. Along with producer Wendel Patrick, Dubble8 is co-founder of Baltimore Boom Bap Society, a forum for improvised and experimental hip hop in collaboration with musicians from diverse genres.