In the 1960s, while America was in the throes of race riots, five people from diverse backgrounds came together in Philadelphia to create a new sound: Philly Soul. Its home, Sigma Sound Studio, was a place that drew Chubby Checker, The O'Jays, Stevie Wonder and many more. This film tells its amazing story.
Patti LaBelle
Johnny Mathis
Bobby Rydell
Daryl Hall
John Oates
DJ Jazzy Jeff
John Legend
Kenny Gamble
Otis Williams
John Madera
Dennis Wilan
Don Murray
Leon Huff
Thom Bell
Joe Tarsia
Christian McBride
The O'Jays
Jerry Blavet
Benny Sigler
Jim Gallagher
Arthur Stoppe
Peter Humphreys
Todd Rundgren
Earl Young
Dee Dee Sharp
TJ Tindall
Dana Creed Epstein
Ava Elise Cherry