Plot: Broadcast of Prom 65: Stax Records: 50 Years of Soul Founded in 1957, Memphis-based Stax Records was synonymous with southern soul - a distinctive blend of funk, gospel and R&B that brought listeners across America together at a time of racial conflict and political unrest. In this Late Night Prom, Jools Holland and his Rhythm & Blues Orchestra pay tribute to the pioneering label and celebrate the 50th anniversary of the Stax/Volt Revue's first tour of the UK, in a concert featuring some of the label's greatest surviving artists