Harcourt Films

'Roots Rock Reggae' depicts an unforgettable moment in Jamaica's history when music defined the island's struggles and immortalized its heroes. Director Jeremy Marre films Bob Marley and the Wailers, and Lee 'Scratch' Perry record in his legendary Black Ark studio with The Upsetters. Jimmy Cliff rehearses with Sly and Robbie, while Inner Circle's historic live gig is recorded on the violent Kingston streets. The legendary Abyssinians harmonize their haunting Rastafarian songs; Joe Higgs (formerly Bob Marley's teacher) plays and talks; majestic toaster U Roy raps alongside The Mighty Diamonds, and Third World record in a Kingston studio. There is also early archive footage of Toots and the Maytals, and Haile Selessie's royal visit to Jamaica while police and thieves battle it out on the streets, and the ghettos erupt in violence. 1977: An extraordinary year for Reggae music.

'Salsa' captures a unique moment in time for this most exuberant and socially dynamic music.

From Baptist to bluegrass, this PBS documentary examines the unique culture of religious music in the Appalachian Mountains.

British series stressing the role of, and showing different kinds of, improvisation in music. Produced for UK's Channel Four. Written and narrated by Derek Bailey.

The Bonzo Dog Band freak out at the farm and strange sounds abound.

This thought-provoking documentary examines the ancient musical traditions of China and the near-elimination of them during the Cultural Revolution of the 1980s. Among the subjects observed: one of the less than 100 Chinese citizens who can still play the traditional zither-like instrument known as the ququin, and a wild wedding celebration in Islamic northwest China.