Director/Writer Denny Tedesco's chronicle of pop music's heyday delves back to the late 50s, the 60s and the 70s, an era of all-night recording sessions in cramped, smoke-filled rooms, when real musicianship was not only appreciated, it was demanded. Stocked with rare, historical footage and interviews with the group’s members along with testimonials from music giants Dick Clark, Herb Alpert, Glen Campbell, Cher, Brian Wilson, Jimmy Webb, Gary Lewis among many others.