"I'm in Love" is a 1968 song written by Bobby Womack. The song was first recorded by Wilson Pickett which gave him a top-ten R&B hit on Billboard's chart in 1968, peaking at number 4 as well as peaking at number 45 on the Billboard Hot 100.
Womack himself recorded his version of the song in 1968 shortly after Pickett's version was released and included it on his 1969 album, Fly Me to the Moon
The version to achieve the most success came in 1974, when Aretha Franklin released it as a single. Her version hit #1 on Billboard's R&B chart for two weeks and also peaked at number 19 on the Billboard Hot 100. Wilson Pickett's version is most recently used as the back-track for Nature of the Beast's "When it's Good".