James "BDash" Derrick started dancing when he was 17, inspired by the movie Rize. Specializing in Krump/Animation, BDash has performed all over the world. He often teaches at Immaspace Dance Studio and made appearances on So You Think You Can Dance and NBC's World of Dance Season 2 with Konkrete.
Kevin "Konkrete” David started dancing at the age of 12 in his hometown of Oakland, California. He competed in TV shows America’s Best Dance Crew Season 6, So You Think You Can Dance Season 14, and NBC’s World of Dance Season 2 with BDash.