My son and I went on a pilgrimage to Walla Walla yesterday to pay our respects to Jim McGuinn at Hot Poop. Among other finds (Brian Eno’s latest and the new Steven Wilson remastering of King Crimson’s Larks’ Tongues in Aspic), we came away with some live Jerry Garcia from 1990, Bob Weir’s Ace (1972), and—from Jim’s personal archives—a recording of the May 13, 1977 Dead concert at Auditorium Theatre in Chicago. All told, a day to be Grateful for.