On/Off: Mark Stewart From the Pop Group to the Maffia (2009)

One of the most innovative and inspirational artists of the last 30 years, Mark Stewart brought his revolutionary Bristolian punk ethic to the masses, kicking off a music scene that would morph and change - producing groups like Massive Attack, Portishead and Tricky. From the early days of The Pop Group to the super funked-up dub massacre of The Maffia, this documentary gives a unique new insight into Stewart, and his long-term work with On-U Sound Records.