Not a Second Time? John Lennon’s Aeolian Cadence Reconsidered

In 1963 William Mann coined the term “aeolian cadence” to describe a harmonic progression in the song “Not a Second Time” by the Beatles. This term has caused confusion ever since. In this article, I discuss why Mann might have used this confusing phrase and how it relates to this song by John Lennon. I will argue that, in the debate that ensued from Mann’s observations, his commentators were primarily preoccupied with terminology and definitions but forgot to listen to Lennon. More specifically, I argue that, if the interplay between the music and lyrics is considered, the famous cadence in “Not a Second Time” can best be interpreted as “deceptive.”