John Robert Parker Ravenscroft OBE (30 August 1939 – 25 October 2004), known professionally as John Peel, was an English disc jockey, radio presenter, record producer and journalist. He was the longest-serving of the original BBC Radio 1 DJs, broadcasting regularly from 1967 until his death in 2004.
Peel was one of the first broadcasters to play psychedelic rock and progressive rock records on British radio. He is widely acknowledged for promoting artists working in a multitude of genres, including pop, dub reggae, punk rock and post-punk, electronic music and dance music, indie rock, extreme metal, and British hip hop. Fellow DJ Paul Gambaccini described Peel as "the most important man in music for about a dozen years".
Peel's Radio 1 shows were notable for the regular "Peel sessions", which usually consisted of four songs recorded by an artist live in the BBC's studios, and which often provided the first major national coverage to bands that would later achieve fame. Another feature was the annual Festive Fifty countdown of his listeners' favourite records of the year.
Peel appeared on television occasionally as one of the presenters of Top of the Pops in the 1980s, and provided voice-over commentary for a number of BBC programmes. He became popular with the audience of BBC Radio 4 for his Home Truths programme, which ran from the 1990s, featuring unusual stories from listeners' domestic lives.