Title: Doctor Who theme music
Content:  The Doctor Who theme music is a piece of music written by Australian composer Ron Grainer and realised by Delia Derbyshire at the BBC Radiophonic Workshop. Created in 1963, it was one of the first electronic music signature tunes for television. It is used as the theme for the science fiction programme Doctor Who, and has been adapted and covered many times. Although numerous arrangements of the theme have been used on television, the main melody has remained the same. The theme was originally written and arranged in the key of E minor. Most versions of the theme - including the current arrangement by Segun Akinola - have retained the use of the original key, with exceptions being Peter Howell (F# minor) and Keff McCulloch's (A minor) arrangements. Although widely listed in reference works, and many series soundtrack albums, under the title "Doctor Who Theme", its official title is "Doctor Who", although its initial sheet music release used the now-deprecated form "Dr. Who".
Title: Doctor Who
Content:  The Doctor Who theme music was one of the first electronic music signature tunes for television, and after more than a half century remains one of the most easily recognised. The original theme was composed by Ron Grainer and realised by Delia Derbyshire of the BBC Radiophonic Workshop, with assistance from Dick Mills and was released as a single on Decca F 11837 in 1964. The various parts were built up using musique concrète techniques, by creating tape loops of an individually struck piano string and individual test oscillators and filters. The Derbyshire arrangement served, with minor edits, as the theme tune up to the end 
Title: Doctor Who theme music
Content:  released on 5 November 2007. In November 2007, following the BBC's announcement that it was requiring all series to implement a shorter closing credits sequence, Murray Gold produced a third version featuring additional drums, piano and bass guitar and a variation of "The Chase" counter-melody while retaining the original Derbyshire electronic melody line, used from the Christmas 2007 episode. The 2008 series featured a modified arrangement of this version. In 2005, a new orchestral arrangement by Christopher Austin was commissioned by the BBC for the Blue Peter prom and performed by the BBC Philharmonic. It has also been performed by the BBC Symphony Orchestra as part of the celebration of 75 years at Maida Vale.
Title: Doctor Who theme music
Content:  Paddy Kingsland, with Delia Derbyshire acting as producer, to modernise the theme tune using the Radiophonic Workshop's modular "Delaware" synthesiser (named after the Workshop's location at Delaware Road). The "Delaware" arrangement, which had a distinct Jew's harp sound, was not well received by BBC executives and was abandoned. The master tapes were given to a fan at the 1983 Longleat celebrations by Hodgson and were never returned. The episodes that used it were redubbed with the 1970 Derbyshire arrangement, but lacking the short bassline stutter at the beginning of the music. The Delaware version was accidentally left on some episodes which were sold to Australia, and survives 
Title: Doctor Who theme music
Content:  The original 1963 recording of the Doctor Who theme music is widely regarded as a significant and innovative piece of electronic music, recorded well before the availability of commercial synthesisers. Delia Derbyshire (assisted by Dick Mills) of the BBC Radiophonic Workshop used musique concrète techniques to realise a score written by composer Ron Grainer. Each note was individually created by cutting, splicing, speeding up and slowing down segments of analogue tape containing recordings of a single plucked string, white noise, and the simple harmonic waveforms of test-tone oscillators which were used for calibrating equipment and rooms, not creating music. The main, pulsing bassline 
Title: Doctor Who
Content:  Grainer's original theme for Doctor Who in 1996. For the return of the series in 2005, Murray Gold provided a new arrangement which featured samples from the 1963 original with further elements added; in the 2005 Christmas episode "The Christmas Invasion". A new arrangement of the theme, once again by Gold, was introduced in the 2007 Christmas special episode, "Voyage of the Damned"; Gold returned as composer for the 2010 series. He was responsible for a new version of the theme which was reported to have had a hostile reception from some viewers. In 2011, the theme tune charted at number 228 of radio station 
Title: Peter Howell (musician)
Content:  His work on Doctor Who began in 1975 when he provided some accompanying incidental music for Revenge of the Cybermen and special sound for Planet of Evil. When John Nathan-Turner became producer of Doctor Who in 1980, he decided that the music needed to be updated and commissioned Howell to provide a new arrangement of the Doctor Who theme to accompany a new title sequence. Whereas the original arrangement of the theme (written by Ron Grainer) had been realised by Delia Derbyshire (and, originally, assisted by Dick Mills) using musique concrète techniques, Howell arranged Grainer's theme on analogue synthesisers - primarily using a Yamaha CS-80, an ARP 
Title: Doctor Who theme music
Content:  When Big Finish Productions began to produce Eighth Doctor audio plays in 2001 (beginning with Storm Warning), they approached composer David Arnold, who produced a new arrangement of the Doctor Who theme for the Eighth Doctor. The Arnold arrangement was used for every Eighth Doctor audio play until 2008's Dead London. They proceeded to use this theme arrangement again from 2012's Dark Eyes onward. In 2005, the television series was revived. Murray Gold's theme arrangement featured samples from the 1963 original with further elements added: an orchestral sound of low horns, strings and percussion and part of the Dalek ray-gun and TARDIS materialisation sound effects. Rapidly rising and falling strings is an element that was not 
Title: Doctor Who
Content:  band Blam Blam Blam, The Pogues, Thin Lizzy, Dub Syndicate, and the comedians Bill Bailey and Mitch Benn. Both the theme and obsessive fans were satirised on The Chaser's War on Everything. The theme tune has also appeared on many compilation CDs, and has made its way into mobile-phone ringtones. Fans have also produced and distributed their own remixes of the theme. In January 2011, the Mankind version was released as a digital download on the album Gallifrey And Beyond. On 26 June 2018, producer Chris Chibnall announced that the musical score for series 11 would be provided by Royal Birmingham Conservatoire alumnus Segun Akinola.
Title: Doctor Who theme music
Content:  episodes. Howell's theme is in the key of F♯ minor. The Howell theme was eventually replaced by a new arrangement by Dominic Glynn for Season 23's The Trial of a Time Lord (1986). This version – again synthesizer-driven, like the Howell arrangement, only this time using digital synthesizers – was made to sound more mysterious than previous renditions but was only used for this single season of the series. Glynn's theme reverts to the traditional key of E minor, even though it is slightly detuned in some episodes (perhaps as a result of a mistake in the dubbing stage). The bassline was performed on a Roland Juno-6 synthesiser, while the melody and filtered noise effects were performed on a Yamaha DX21 and Korg 770 respectively. The theme removes the bass slides which 

Question: Who was the producer of Doctor Who theme music?
Answer: Delia Derbyshire.
Delia Ann Derbyshire.