For years, The Black Opera has been operating under deliberate disguise. But today, as the mysterious collective preps to embark on its first ever European tour, core TBO members Obie Iyoha, Magestik Legend and Jamall Bufford step out from the shadows for a brand new, previously unreleased spar session, “Dojo” (produced by yU of Diamond District) from the prolific sessions of the group’s latest album, “The Great Year”.