Originally written 11/14/2003.I managed to get a ticket last weekend to see Keith Jarrett, Jack DeJohnette, and Gary Peacock (the "Trio at 20") as the closing headliners of the SF JazzFest; I've never seen the group live before, so I don't know what the standard etiquette is, but I was surprised when His Keithness began speaking after the band had been introduced (since he has a reputation as something of a "difficult" performer). "Twenty years," he said, "is not really enough." He spoke haltingly, in choppy phrases that suggested this wasn't something he'd prepared; he closed his remarks by saying (and this is only my best recollection), "I feel like we should thank... I don’t know, whoever we need to thank, certainly not us. We sometimes sit backstage and think, 'What is it exactly, that we do?' People come to hear us, I guess, and we show up on the stage, and... something happens."Something then proceeded to happen for the next few hours—based on the large swaths of time I've devoted to listening to the Trio’s recordings over the years, I would say they had a hell of a night. The second set was especially good, opening with the rarely-played "Golden Earring" (not the rock band), a fast and rollicking version of "All the Things..." (with a long sheets-of-sound-y solo intro from Keith), and a re-creation of the funky rendition of "God Bless the Child" as heard on their very first studio recording twenty years ago. The crowd was relentlessly appreciative, and wouldn't leave until they were placated with two encores (a muted "When I Fall in Love" and a wild, quick version of "When Will the Blues Leave?", complete with frightening fills from Jack played on those little bowls attached to his cymbals). It made me think, "Oh yeah... this was why I got into this business."