The Beatles in Mono

The Beatles in Mono
Box set by
Released9 September 2009
Recorded11 September 1962–30 April 1969 at EMI, Trident, Olympic, Apple, Chappell, De Lane Lea and Regent Sound studios, London; Pathé Marconi Studio, Paris; His Master's Voice studios, Bombay
GenreRock
Length9:37:46
LabelApple, EMI
ProducerGeorge Martin
Simon Gibson, Paul Hicks, Sean Magee, Guy Massey, Sam Okell, Steve Rooke, Allan Rouse (remaster engineers)
The Beatles chronology
The Beatles (The Original Studio Recordings)
(2009)
The Beatles in Mono
(2009)
Tomorrow Never Knows
(2012)
Professional ratings
Review scores
SourceRating
AllMusic
The Austin Chronicle
Classic Rock9/10
The Guardian
Mojo
Pitchfork Media10/10
Uncut9/10

The Beatles in Mono is a boxed set compilation comprising the remastered monaural recordings by the Beatles. The set was released on compact disc on 9 September 2009, the same day the remastered stereo recordings and companion The Beatles (The Original Studio Recordings) were also released, along with The Beatles: Rock Band video game. The remastering project for both mono and stereo versions was led by EMI senior studio engineers Allan Rouse and Guy Massey.

The boxed set was released on 180-gram heavyweight vinyl on 9 September 2014, with each disc mastered directly from analog tape sources, rather than the digital remasters used for the CD release.

On 29 May 2025, it was announced that the vinyl boxset would be reissued on 18 July 2025.