Led Zeppelin || June 28, 1972 Tucson, AZ US

"Plant, who jumps around and flings back his head like a groupie that doesn’t quite know what’s happening, at one point-sits with Page and Jones and they do a hoedown-ish number. Page, in "Whole Lotta Love," Inserts a piece of ‘I’m Not Talkin’, a song from his old band, the Yardbirds. In "Heartbreaker," he slips in "Bourre," which Tull did Monday night, only Page has a bigger audience: 9,000."