The version featured on the single and album was recorded in ten takes on 11 September 1962 at EMI's Abbey Road Studios, London. Producer George Martin had booked session drummer Andy White as a replacement for Pete Best, whom he considered not technically good enough for recording purposes; Martin had been unaware that the other Beatles had already replaced Pete Best with Ringo Starr, who attended the session and plays maracas on the song. White was a freelance show band and session drummer, and gave the recording a lightweight cha cha treatment.[2]
Martin was not present at the session; in his absence, it was run by Ron Richards. Richards told the group that the song could not be the A-side of their single because of an earlier song with the same title: "I was originally a music publishing man, a plugger, so I knew someone had done a record with that title. I said to Paul, 'You can have it as B-side, but not an A-side.'"[3]
With Starr playing drums, the Beatles recorded the song at the BBC on 25 October 1962, 27 November 1962 and 17 June 1963 for subsequent broadcast on the BBC radio programmes Here We Go, Talent Spot and Pop Go the Beatles, respectively. The 17 June 1963 recording was officially published on the On Air – Live at the BBC Volume 2 album (2013).
Composition
Written in spring 1962,[4] while Paul McCartney was in Hamburg, this song is sometimes considered to be a dedication to his then-girlfriend Dot Rhone.[5] However, McCartney denies this:
It's just an idea for a song really, a theme song based on a letter, like the Paperback Writer idea. It was pretty much mine. I don't think John had much of a hand in it. There are certain themes that are easier than others to hang a song on, and a letter is one of them... The letter is a popular theme and it's just my attempt at one of those. It's not based in reality, nor did I write it to my girlfriend from Hamburg, which some people think.[6]
That's Paul's song. He was trying to write a "Soldier Boy" like the Shirelles. He wrote that in Germany, or when we were going to and from Hamburg. I might have contributed something. I can't remember anything in particular. It was mainly his song.
Melodically typical of McCartney's later writing style, the song demonstrates two notable exceptions to the contemporaneous model: during the opening chorus the chord D♭7 is placed incongruously between G and D (on write), and during the song's title phrase a sudden shift to B♭ occurs underneath "P.S. I love you" which Ian MacDonald described as "a dark sidestep".[2] Lennon contributes a single note harmony emphasising the beginning of each stanza. Lyrically constructed with their female audience in mind, the Beatles included it as part of their Cavern Club song set.[2]
Re-release
On its 20th anniversary, Parlophone re-issued "P.S. I Love You" as a picture disc, and shortly afterwards as a 12-inch disc.[8]