Information:  - "All Together Now" is a song by the Beatles written primarily by Paul McCartney and credited to LennonMcCartney. The song was recorded during the band's "Magical Mystery Tour" period, but remained unreleased until it was included on the "Yellow Submarine" soundtrack. It was released as a single in 1972 in European countries such as France and Germany, backed by "Hey Bulldog".  - The Beatles were an English rock band, formed in Liverpool in 1960. With members John Lennon, Paul McCartney, George Harrison and Ringo Starr, they became widely regarded as the foremost and most influential act of the rock era. Rooted in skiffle, beat, and 1950s rock and roll, the Beatles later experimented with several musical styles, ranging from pop ballads and Indian music to psychedelia and hard rock, often incorporating classical elements and unconventional recording techniques in innovative ways. In the early 1960s, their enormous popularity first emerged as "Beatlemania", but as the group's music grew in sophistication, led by primary songwriters Lennon and McCartney, they came to be perceived as an embodiment of the ideals shared by the counterculture of the 1960s.  - Apple Corps Ltd (informally known as Apple) is a multi-armed multimedia corporation founded in London in January 1968 by the members of the Beatles to replace their earlier company (Beatles Ltd) and to form a conglomerate. Its name (pronounced "apple core") is a pun. Its chief division is Apple Records, which was launched in the same year. Other divisions included Apple Electronics, Apple Films, Apple Publishing and Apple Retail, whose most notable venture was the ill-fated Apple Boutique, on the corner of Baker Street and Paddington Street in central London. Apple's headquarters in the late 1960s was at the upper floors of 94 Baker Street, after that at 95 Wigmore Street, and subsequently at 3 Savile Row. The latter address was also known as the Apple Building, which was home to the Apple Studio.  - Apple Records is a record label founded by the Beatles in 1968, as a division of Apple Corps Ltd. It was initially intended as a creative outlet for the Beatles, both as a group and individually, plus a selection of other artists including Mary Hopkin, James Taylor, Badfinger, and Billy Preston. In practice, by the mid-1970s, the roster had become dominated with releases by the former Beatles as solo artists. Allen Klein managed the label from 1969 to 1973. It was then managed by Neil Aspinall on behalf of the four Beatles and their heirs. He retired in 2007 and was replaced by Jeff Jones.  - All Together Now is a feature - length documentary that chronicles the making of The Beatles and Cirque du Soleil collaboration project Love . The film details the story behind the unique partnership between The Beatles and Cirque du Soleil that resulted in the creation and launch of the Love stage show and the double Grammy - winning album of the same name . The film is dedicated to the memory of Neil Aspinall , a former assistant to the band and eventual head of Apple Corps .  - LennonMcCartney was the songwriting partnership between English musicians John Lennon (9 October 19408 December 1980) and Paul McCartney (born 18 June 1942) of the Beatles. It is one of the best known and most successful musical collaborations in history, with the Beatles selling over 600 million records, tapes and CDs as of 2004. Between 1962 and 1969, the partnership published approximately 180 jointly credited songs, of which the vast majority were recorded by the Beatles, forming the bulk of their catalogue.  - Magical Mystery Tour is an album by the English rock band the Beatles that was released as a double EP in the United Kingdom and an LP in the United States. Produced by George Martin, both versions include the six-song soundtrack to the 1967 film of the same name. The EP was issued in the UK on 8 December 1967 on the Parlophone label, while the Capitol Records LP release in the US occurred on 27 November and featured eleven tracks through the addition of songs from the band's 1967 singles. The EP was also released in Germany, France, Spain, Yugoslavia, Brazil, Australia and Japan. The first official release as an eleven-track LP in the UK did not occur until 1976.  - "Hey Bulldog" is a song by the Beatles which first appeared on the "Yellow Submarine" soundtrack album in 1969. Credited to LennonMcCartney but written primarily by John Lennon, it was finished in the studio by Lennon and McCartney. The song was recorded during the filming of the "Lady Madonna" promotional video, and like "Lady Madonna", is one of the few Beatles' songs based on a piano riff. It had a working title of "You Can Talk to Me". Although the "Yellow Submarine" album had a mixed reception, "Hey Bulldog" was generally considered its highlight song.  - George Harrison, (25 February 1943  29 November 2001) was an English guitarist, singer, songwriter, and music and film producer who achieved international fame as the lead guitarist of the Beatles. Often referred to as "the quiet Beatle", Harrison embraced Hindu mythology and helped broaden the horizons of his fellow Beatles as well as their Western audience by incorporating Indian instrumentation in their music. Although most of the Beatles' songs were written by John Lennon and Paul McCartney, most Beatles albums from 1965 onwards contained at least two Harrison compositions. His songs for the group included "Taxman", "Within You Without You", "While My Guitar Gently Weeps", "Here Comes the Sun" and "Something", the last of which became the Beatles' second-most covered song.  - Sir James Paul McCartney, (born 18 June 1942) is an English singer-songwriter, multi-instrumentalist, and composer. With John Lennon, George Harrison, and Ringo Starr, he gained worldwide fame with the rock band the Beatles, largely considered the most popular and influential group in the history of pop music. His songwriting partnership with Lennon is the most celebrated of the post-war era. After the band's break-up, he pursued a solo career and formed the band Wings with his first wife, Linda, and Denny Laine.  - Neil Stanley Aspinall (13 October 1941 24 March 2008) was a British music industry executive. A school friend of Paul McCartney and George Harrison, he went on to head the Beatles' company Apple Corps.    After reading the paragraphs above, we are interested in knowing the entity with which 'all together now ' exhibits the relationship of 'composer'. Find the answer from the choices below.  Choices: - billy preston  - george harrison  - george martin  - john lennon
Answer:
john lennon