Roots of Cornell Campbell

Alphonso "Al" Campbell is a Jamaican reggae singer active since the late 1960s.

Basic Channel is a German music group and record label, composed of Moritz von Oswald and Mark Ernestus, that originated in Berlin in 1993. The duo have also worked under other names, including Rhythm & Sound and Maurizio, and have founded offshoot label imprints such as Chain Reaction and Main Street. Their releases in the 1990s are regarded as pioneering examples of the minimal and dub techno subgenres.

Purpleman, also known as Peter Yellow was a Jamaican dancehall deejay. Being one of three albino deejays in the 1980s, he was originally given the name Peter Yellow before using the name Yellowman, and released an album under this name. The name Purpleman was given to him by Nicodemus.