Probably one of the best concert films ever made. Featuring so many acts from the 60s like Chuck Berry, Gerry and the Pacemakers, Smokey Robinson, James Brown, The Supremes, The Beach Boys, and the Rolling Stones...and emceed by Jan and Dean (who also perform), this is the best showcase of Pop music from different genres in the 1960s possible. All that is missing is the Beatles! Really enjoyable piece of film for music fans. James Brown's performance is incredible. Totally cool 60s time capsule.