Arms raised jubilantly in the air, camera phones soared even higher, but nothing eclipsed the powerful voices echoing through Concord Mills Mall on Tuesday. Donald Lawrence, joined by a several guests, performed songs off his new album “Your Righteous Mind.” Lawrence, a Carolina native, is known for working with singers from the Carolinas, but his new album features Chicago vocalists. On Tuesday, longtime fans lamented the loss of the Tri-City singers, but fervently embraced Lawrence’s new crew. After the show, fans filled FYE music store to get their newly purchased “Your Righteous Mind” CDs signed.