Roots of Creation with Melvin Seals Photo Credit: Nick Sonsini | Sonsini MediaOn March 9, Roots of Creation will release their latest studio effort, Grateful Dub. The record presents the band’s interpretations of Grateful Dead compositions in a reggae dub style. Roots of Creation enlisted Errol Brown (Bob Marley, Peter Tosh, Rebelution) to record, mix and co-produce the album, which will be…