"T.A.M.I. Show is a 1964 concert film released by American International Pictures.[1] It includes performances by numerous popular rock and roll and R&B musicians from the United States and England. The concert was held at the Santa Monica Civic Auditorium on October 28 and 29, 1964. Free tickets were distributed to local high school students. The acronym "T.A.M.I." was used inconsistently in the show's publicity to mean both "Teenage Awards Music International" and "Teen Age Music International"."
"T.A.M.I. Show is a 1964 concert film released by American International Pictures.[1] It includes performances by numerous popular rock and roll and R&B musicians from the United States and England. The concert was held at the Santa Monica Civic Auditorium on October 28 and 29, 1964. Free tickets were distributed to local high school students. The acronym "T.A.M.I." was used inconsistently in the show's publicity to mean both "Teenage Awards Music International" and "Teen Age Music International"."
https://en.wikipedia.org/wiki/T.A.M.I._Show
It's stacked with amazing performers, most at the beginning of their careers, including a young Brian Wilson and the Beach Boys.