(en) John Shepherd, Continuum Encyclopedia of Popular Music of the World: Performance and production. Volume II, A&C Black, , 334–335 p. (ISBN978-0826463210, lire en ligne).
delia-derbyshire.org
(en) « Unit Delta Plus », Delia Derbyshire (consulté le ), Perhaps the most famous event that Unit Delta Plus participated in was the 1967 Million Volt Light and Sound Rave at London's Roundhouse, organised by designers Binder, Edwards and Vaughan (who had previously been hired by Paul McCartney to decorate a piano). The event took place over two nights (28 January and 4 February 1967) and included a performance of tape music by Unit Delta Plus, as well as a playback of the legendary Carnival of Light, a fourteen-minute sound collage assembled by McCartney around the time of the Beatles' Penny Lane sessions.
doi.org
dx.doi.org
(en) J. J. Palamar, M. Griffin-Tomas et D. C. Ompad, « Illicit Drug Use among Rave Attendees in a Nationally Representative Sample of US High School Seniors », Drug and Alcohol Dependence, vol. 152, , p. 24–31 (PMID26005041, PMCID4458153, DOI10.1016/j.drugalcdep.2015.05.002)
(en) J. J. Palamar, M. Griffin-Tomas et D. C. Ompad, « Illicit Drug Use among Rave Attendees in a Nationally Representative Sample of US High School Seniors », Drug and Alcohol Dependence, vol. 152, , p. 24–31 (PMID26005041, PMCID4458153, DOI10.1016/j.drugalcdep.2015.05.002)
(en) excerpt from special on German Tele 5, du . The show is called Tanzhouse hosted by a young Fred Kogel. It includes footage from Hamburg's Front with Boris Dlugosch, Kemal Kurum's Opera House and the Prinzenbar.