14Apr Roots of West Coast Hip Hop Started at the Roadium bylathrillsEntertainment0 comments The Roots of West Coast Hip Hop started at the Roadium Swap Meet. @roadiumradio Subscribe to @roadiumradio #roadiumradio #california #losangeles #wilmington #warreng #documixery #hiphip #roadiumswapmeet #drdre #nwa ♬ original sound – Roadium Radio