History: Early Years Of The Beatles

Beatles for Sale, the band's fourth studio album, saw the emergence of a serious conflict between commercialism and creativity. Recorded between August and October 1964, the album had been intended to continue the format established by A Hard Day's Night which, unlike the band's first two LPs, had contained no cover versions. Acknowledging the challenge posed by constant international touring to the band's songwriting efforts, Lennon admitted, "Material's becoming a hell of a problem". Six covers from their extensive repertoire were included on the album. Released in early December, its eight self-penned numbers nevertheless stood out, demonstrating the growing maturity of the material produced by the Lennon-McCartney partnership.
In April 1965, Lennon and Harrison's dentist spiked their coffee with LSD while they were his guests for dinner. The two later deliberately experimented with the drug, joined by Starr on one occasion. McCartney was reluctant to try it, but eventually did so in 1966, and later became the first Beatle to discuss it publicly.
Controversy erupted in June 1965 when Elizabeth II appointed the four Beatles Members of the Order of the British Empire (MBE) after Prime Minister Harold Wilson nominated them for the award. In protest—the honour was at that time primarily bestowed upon military veterans and civic leaders—some conservative MBE recipients returned their own insignia.
The Beatles' second film, Help!, again directed by Lester, was released in July. Described as "mainly a relentless spoof of Bond", it inspired a mixed response among both reviewers and the band. McCartney said, "Help! was great but it wasn't our film—we were sort of guest stars. It was fun, but basically, as an idea for a film, it was a bit wrong." The soundtrack was dominated by Lennon, who wrote and sang lead on most of its songs, including the two singles: "Help!" and "Ticket to Ride". The accompanying album, the group's fifth studio LP, again contained a mix of original material and covers. Help! saw the band making increased use of vocal overdubs and incorporating classical instruments into their arrangements, notably the string quartet on the pop ballad "Yesterday". Composed by McCartney, "Yesterday" would inspire the most recorded cover versions of any song ever written. The LP's closing track, "Dizzy Miss Lizzy", became the last cover the band would include on an album. With the exception of Let It Be's brief rendition of the traditional Liverpool folk song "Maggie Mae", all of their subsequent albums would contain only self-penned material.