Vy Higgensen Gospel Gathering
Vy Higginsen, Ahmaya Knoelle Higginson: Photo: Nanette Shaw             By: Isa GoldbergAt Chef Marcus Samuelsson's restaurant, Ginny's Supper Club, downstairs from the tony Red Rooster (Lenox Avenue between 125th and 126th Streets), mimosas are flying and the champagne flutes are jiggling " all that from the sounds of gospel singing. You can catch this wonderful act, "A Gospel…