Filmed at the Summit in Houston, Texas on Nov. 20, 1975, this film captures a typically incendiary live performance by The Who at the start of a U.S. Tour in support of the "Who By Numbers" album, released earlier that year. The original footage has been cleaned and the sound remixed by longtime Who collaborator Jon Astley, but the show still retains a rawness that captures the energy of the Who's performance. The set list stretches across the band's career from early singles through an extensive "Tommy" section to tracks from the then newly released "By Numbers."