Question: When was the Australian-born British disc jockey died in who's signatures tune was "At the Sign of the Swingin' Cymbal"?

full_context: Document 1: Alan Freeman: Alan Leslie "Fluff" Freeman, MBE (6 July 1927 – 27 November 2006) was an Australian-born British disc jockey and radio personality in the United Kingdom for 40 years, best known for presenting "Pick of the Pops "from 1961 to 2000.
Document 2: Jimmy Savile: Sir James Wilson Vincent Savile, OBE, KCSG ( ; 31 October 1926 – 29 October 2011) was an English DJ, television and radio personality, dance hall manager, and charity fundraiser. He hosted the BBC television show "Jim'll Fix It", was the first and last presenter of the long-running BBC music chart show "Top of the Pops", and raised an estimated £40 million for charities. At the time of his death he was widely praised for his personal qualities and as a fund-raiser. After his death, hundreds of allegations of sexual abuse were made against him, leading the police to believe that Savile had been a predatory sex offender—possibly one of Britain's most prolific. There had been allegations during his lifetime, but they were dismissed and accusers ignored or disbelieved; Savile took legal action against some accusers.
Document 3: At the Sign of the Swingin' Cymbal: "At the Sign of the Swingin' Cymbal" (alternatively titled "At the Sign of the Swinging Cymbal") is an instrumental piece written by Brian Fahey.
Document 4: Brian Keane: Brian Keane (born January 18, 1953) is an American composer, music producer, musician and guitarist. He has composed the music for hundreds of films and television shows and produced over a hundred record albums. Keane is known as one of the most prominent composers of his era in scoring television documentaries, and a leading producer of world music.
Document 5: Brian Fahey (composer): Brian Fahey (25 April 1919 – 4 April 2007) was a British musical director and arranger, best known for composing "At the Sign of the Swingin' Cymbal", Alan Freeman's signature tune to his BBC Radio 1 programme "Pick of the Pops".
Document 6: Sammy Fain: Sammy Fain, (born Samuel E. Feinberg) (June 17, 1902 – December 6, 1989) was an American composer of popular music. In the 1920s and early 1930s, he contributed numerous songs that form part of The Great American Songbook, and Broadway theatre, he was also a popular musician and vocalist
Document 7: Radio personality: A radio personality (American English) or radio presenter (British English), commonly referred to as a "disc jockey" or "DJ" for short, is a person who has an on-air position in radio broadcasting. A radio personality that hosts a radio show is also known as a radio host, and in India and Pakistan as a radio jockey. Radio personalities who introduce and play individual selections of recorded music are known as disc jockeys. The term has evolved to also describe a person who mixes a continuous flow of recorded music in real time. Broadcast radio personalities may include talk radio hosts, AM/FM radio show hosts, and satellite radio program hosts. Notable radio personalities include pop music radio hosts Martin Block, Alan Freed, Dick Clark, Delilah Luke, Ameen Sayani, Wolfman Jack, and Casey Kasem, shock jocks such as Don Imus and Howard Stern, as well as sports talk hosts such as Mike Francesa and political talk hosts such as Rush Limbaugh.
Document 8: Fred Hamm: Fred Hamm was a Chicago jazz orchestra leader and co-author of the song "Bye Bye Blues." In 1925 he took over the leadership of the Benson Orchestra (founded by Edgar Benson). He sang and played the cornet. Among the members of his band were Dave Bennett (who played clarinet and alto saxophone), Chauncey Gray (piano), and Bert Lown (violin). With Bennett, Gray, and Lown, he co-wrote "Bye Bye Blues" in early 1925.
Document 9: Bob Monkhouse: Robert Alan "Bob" Monkhouse, OBE (1 June 1928 – 29 December 2003) was an English entertainer and comedian.
Document 10: Percy Faith: Percy Faith (April 7, 1908 – February 9, 1976) was a Canadian bandleader, orchestrator, composer and conductor, known for his lush arrangements of pop and Christmas standards. He is often credited with popularizing the "easy listening" or "mood music" format. Faith became a staple of American popular music in the 1950s and continued well into the 1960s. Though his professional orchestra-leading career began at the height of the swing era, Faith refined and rethought orchestration techniques, including use of large string sections, to soften and fill out the brass-dominated popular music of the 1940s.
Document 11: Brian Faloon: Brian Faloon is a musician born in Belfast, Northern Ireland. He played drums for Highway Star, who were to become Stiff Little Fingers, having met two of the other band members at Belfast Boys' Model School. Faloon stayed with SLF long enough to record their first album "Inflammable Material" but decided the rock 'n' roll lifestyle wasn't for him, so left the band, inspiring the words to SLF's single "Wait and See". In the nineties, Faloon occasionally performed as a guest drummer with the SLF tribute band Hanx who went on to become minor Punk band 'The Red Eyes'. As of 2009, he is back in Northern Ireland where he presents a weekly show on local radio.
Document 12: Tony Blackburn: Antony Kenneth "Tony" Blackburn (born 29 January 1943) is an English disc jockey who broadcast on the "pirate" stations Radio Caroline and Radio London in the 1960s and was the second disc jockey to broadcast on BBC Radio 1 at its launch at the end of September 1967. In 2002 he was the winner and thus "King of the Jungle" of the ITV reality TV programme "I'm A Celebrity...Get Me Out of Here!". In 2016, Blackburn was sacked by the BBC, but returned at the end of the year.
Document 13: Alan Coren: Alan Coren (27 June 1938 – 18 October 2007) was an English humourist, writer and satirist who was well known as a regular panellist on the BBC radio quiz "The News Quiz" and a team captain on BBC television's "Call My Bluff". Coren was also a journalist, and for nine years was the editor of "Punch" magazine.
Document 14: Ken Woodman: Ken (Kenny) Woodman was a British composer and trumpeter. He was famous for the song "Town Talk", which was used as the theme song for Paul Kaye's shows on the pirate radio station Radio London, and later as the theme song for Jimmy Young on BBC Radio 2. He posthumously became famous for the song "Mexican Flyer", which was originally released on the "Ken Woodman and his Picadilly Brass" album "That's Nice" in 1966. "Mexican Flyer" was used as the theme song for Space Channel 5, and was included in the soundtrack of "Samba de Amigo" and "Swing Girls".
Document 15: Jimmy Savile: Sir James Wilson Vincent Savile, OBE, KCSG ( ; 31 October 1926 – 29 October 2011) was an English DJ, television and radio personality, dance hall manager, and charity fundraiser. He hosted the BBC television show "Jim'll Fix It", was the first and last presenter of the long-running BBC music chart show "Top of the Pops", and raised an estimated £40 million for charities. At the time of his death he was widely praised for his personal qualities and as a fund-raiser. After his death, hundreds of allegations of sexual abuse were made against him, leading the police to believe that Savile had been a predatory sex offender—possibly one of Britain's most prolific. There had been allegations during his lifetime, but they were dismissed and accusers ignored or disbelieved; Savile took legal action against some accusers.
ground_truth: 27 November 2006