Recording history The Beatles first recorded the film's
title song, with sessions taking place at
EMI Studios in London between 25 April and 3 May. An instrumental jam was recorded on 9 May for possible inclusion in the film, although it was never completed. According to Beatles historian
Mark Lewisohn, the
Magical Mystery Tour sessions "began in earnest" on 5 September; filming started on 11 September, and the two activities became increasingly "intertwined" during October. Most of the 16 September session was dedicated to taping a basic track for McCartney's "
Your Mother Should Know", only for McCartney to then decide to return to the version he had previously discarded, from 22 to 23 August. The latter sessions marked the Beatles' first in close to two months and took place at a facility new to the band – Chappell Recording Studios in central London – since they were unable to book EMI at short notice. Many Beatles biographers characterise the group's post-
Sgt. Pepper recording sessions of 1967 as aimless and undisciplined. The Beatles' use of psychedelic drugs such as LSD was at its height during that summer and, in author
Ian MacDonald's view, this resulted in a lack of judgment in their recordings as the band embraced randomness and sonic experimentation.
George Martin, the group's producer, chose to distance himself from their work at this time, saying that much of the
Magical Mystery Tour recording was "disorganised chaos".
Ken Scott, who became their senior recording engineer during the sessions, recalled, "the Beatles had taken over things so much that I was more their right-hand man than George Martin's". Early, pre-overdub mixes of some of the film songs were prepared on 16 September, before the Beatles performed the music sequences during a six-day shoot at
RAF West Malling, a
Royal Air Force base in Kent. The recording sessions continued alongside editing of the film footage, which took place in an editing suite in
Soho and was mostly overseen by McCartney. The process led to a struggle between him and Lennon over the film's content. The Beatles also recorded "
Hello, Goodbye" for release as a single accompanying the soundtrack record. That his film song "
I Am the Walrus" was relegated to the B-side of the single, in favour of McCartney's pop-oriented "Hello, Goodbye", was another source of rancour for Lennon. He later recalled, "I began to submerge." in September 1967 During this time, the band's commitment to the Maharishi's teachings remained strong. Barrow later wrote that Lennon, Harrison and
Ringo Starr were "itching" to travel to India and study with their teacher, but they agreed to postpone the trip and complete the film's soundtrack and editing. Harrison and Lennon promoted Transcendental Meditation with two appearances on
David Frost's TV show
The Frost Programme, and Harrison and Starr visited the Maharishi in Copenhagen. All four band members attended the 17 October memorial service for Epstein, held at the New London Synagogue on
Abbey Road, close to EMI Studios, and the 18 October world premiere of
How I Won the War, a film in which Lennon had a starring role. Recording for
Magical Mystery Tour was completed on 7 November. That day, the title song was given a new
barker-style introduction by McCartney (replacing Lennon's effort, which was nevertheless retained in the version used in the film) and an overdub of traffic sounds. Three pieces of
incidental music were recorded but omitted from the soundtrack record. In the case of "Shirley's Wild Accordion", the scene was cut from the film. Featuring an
accordion score by arranger
Mike Leander, it was performed by Shirley Evans with percussion contributions from Starr and McCartney, and recorded at
De Lane Lea Studios in October. "Jessie's Dream" was taped privately by the Beatles and copyrighted to McCartney–Starkey–Harrison–Lennon, while the third item was a brief
Mellotron piece used to orchestrate the line "The magic is beginning to work" in the film.
Production techniques and sounds In their new songs, the Beatles continued the studio experimentation that had typified
Sgt. Pepper and the psychedelic sound they had introduced in 1966 with
Revolver. Author
Mark Hertsgaard highlights "I Am the Walrus" as the fulfilment of the band's "guiding principle" during the sessions – namely to experiment and be "different". To satisfy Lennon's request that his voice should sound like "it came from the moon", the engineers gave him a low-quality microphone to sing into and saturated the signal from the preamp microphone. In addition to the song's string and horn arrangement, Martin wrote a score for the sixteen backing vocalists (the
Mike Sammes Singers), in which their laughter, exaggerated vocalising and other noises evoked the LSD-inspired mood that Lennon sought for the piece. The orchestral arrangement and the vocal score were recorded on a separate four-track tape, which Martin and Scott then manually synchronised with the tape containing the band's performance. The track was completed with Lennon
overdubbing live radio signals found at random, finally settling on a
BBC Third Programme broadcast of Shakespeare's
The Tragedy of King Lear. According to musicologist Thomas MacFarlane,
Magical Mystery Tour shows the Beatles once more "focusing on colour and texture as important compositional elements" and exploring the "aesthetic possibilities" of studio technology. "
Blue Jay Way" features extensive use of three studio techniques employed by the Beatles over 1966–67:
flanging, an audio delay effect; sound-signal rotation via a
Leslie speaker; and (in the
stereo mix only) reversed tapes. In the case of the latter technique, a recording of the completed track was played backwards and faded in at key points during the performance, creating an effect whereby the backing vocals appear to answer each line of Harrison's lead vocal in the verses. Due to the limits of
multitracking, the process of feeding in reversed sounds was carried out live during the final mixing session. A
tape loop of decelerated guitar sounds was used on "
The Fool on the Hill" to create a swooshing bird-like effect towards the end of that song. Lennon and Starr prepared seven minutes' worth of tape loops as a coda to "
Flying", but this was discarded, leaving the track to end with a 30-second burst of Mellotron sounds. Although he recognises
Sgt. Pepper as the highpoint of the Beatles' application of sound "colorisation", musicologist
Walter Everett says that the band introduced some effective "new touches" during this period. He highlights the slow guitar
tremolo on "Flying", the combination of female and male vocal chorus, cello
glissandi and found sounds on "I Am the Walrus", and the interplay between the lead vocal and
violas on "Hello, Goodbye". In MacFarlane's description, the songs reflect the Beatles' growing interest in stereo mixes, as "remarkable sonic qualities" are revealed in the placement of sounds across the stereo image, making for a more active listening experience. ==Songs==