The Beatles (album) stereo only. In the UK, the following album, "Yellow Submarine", was the last to be shipped in mono. The mono version of "The Beatles" was made available worldwide on 9 September 2009, as part of "The Beatles in Mono" CD boxed set. A reissue of the original mono LP was released worldwide in September 2014. The album's sleeve was designed by pop artist Richard Hamilton, in collaboration with McCartney. Hamilton's design was in stark contrast to Peter Blake's vivid cover art for "Sgt. Pepper's Lonely Hearts Club Band", and consisted of a plain white sleeve. The band's name, in Helvetica,
Sgt. Pepper's Lonely Hearts Club Band (song) Sgt. Pepper to McCartney, although the song is officially credited to Lennon–McCartney. The Beatles recorded the track in Abbey Road's studio 2, with George Martin producing, and Geoff Emerick engineering. Work on the song started on 1 February 1967, and after three further sessions the recording was completed on 6 March 1967. On the "Sgt. Pepper's Lonely Hearts Club Band" album, the song opens to the sound of a chattering audience, and an orchestra tuning up, which was taken from the 10 February orchestra session for "A Day in the Life". The crowd sounds edited into the song were recorded