Watch Blackberry Smoke with Bob Weir: An Evening at TRI (2017) : Full Movie Online Free Blackberry Smoke's stop at Bob Weir's TRI Studios is chronicled in the band's new DVD, Blackberry Smoke with Bob Weir: An Evening at TRI, featuring the Southern rock ensemble collaborating with the Dead guitarist on a number of tunes in the intimate space. The DVD includes Weir joining Blackberry Smoke on tunes like "Deep Elem Blues," "Big Boss Man," "Ramble on Rose," "Big River," "Promised Land," "Up on Cripple Creek" and a finale of "The Weight."