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 the preceding one. Martin said he spliced the sound of a chicken clucking at the end of the track to overlap with a guitar being tuned in the next one, making a seamless transition between the two songs. "Sgt. Pepper's Lonely Hearts Club Band (Reprise)" serves as a bookend for the album and a segue to its finale. The hard-rocking song was written after the Beatles' assistant, Neil Aspinall, suggested that since "Sgt. Pepper" opened the album, the fictional band should make an appearance near the end. The reprise omits the brass section from the title track and features a