Blackberry Smoke’s stop at Bob Weir’s TRI Studios will be 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,”…