8 p.m. Saturday
Howlin' Wolf, 907 S. Peters St., 522-9653; www.thehowlinwolf.com
Buckley is lionized as much for his lone album (1994's Grace) as for his bizarre, untimely, yet ultimately so-rock-star demise (wading into the Mississippi River in May 1997 fully clothed, singing Led Zeppelin's "Whole Lotta Love," and disappearing). This tribute features a screening of the concert film Grace Around the World (produced by Buckley's mother, Mary Guibert) and performances by For Karma and others. Tickets $10.