Songfacts®:

• Madness keyboard player Mike Barson wrote this on the back of a cigarette packet while employed delivering Fyffes bananas. He explained to the Kent Messenger Newspaper: "The bloke I worked with on the lorry was always talking about 'My girl and me, we're going to live in Essex. My girl and me, we're going to the coast this weekend."
• Madness emerged from the ska band the Invaders, who formed in London in 1976. They changed their name to Madness in 1978 in honor of an old Prince Buster Ska song. In the UK, they had 16 Top 10 singles between 1979 and 1999, including a #1 in 1982 with "House Of Fun." Their most successful single in the US was the #7 hit "Our House," which peaked at #7.
• Barson was inspired by the chord progression in Elvis Costello's "Watching The Detectives." He told interviewer Daniel Rachel (The Art of Noise: Conversations with Great Songwriters): "Sometimes you hear a sound or a song that inspires you. I liked that chord progression. On 'My Girl' it's D flat minor going down to A. They had C to A minor and we changed it a semitone. I like those moody/minor key changes. I don't know if I was trying to get it exactly the same; maybe I was."
• Mike Barson sang on the demo version, having written "My Girl." However, the band's regular singer Suggs soon took over the vocal duties and sang the album version of the song. Co-producer Clive Langer recalled to Uncut magazine:
  
  "My Girl' jumped out when I first heard them rehearsing. I made a demo with Mike (Barson) doing the lead vocal. I remember (Warners exec) Rob Dickens suggesting that the lead singer should sing it rather than the keyboard player. When it came to the LP that's what we did."
• Madness recorded a sequel called "My Girl 2" for their 2012 album Oui Oui Si Si Ja Ja Da Da. The new song continues the story of Mike Barson's volatile relationship with "my girl."