For a deep dive into how these individual tracks come together to form the final mix: Michael Jackson Billie Jean Stems YouTube• 23 Jul 2018
(Morten Michelsen, 2019): This paper provides a deep musicological analysis of Jackson's vocal layers in "Billie Jean". It explores how the sound stage was constructed, identifying different "voice personas" ranging from a "boyish, harmonious ballad singer" to a "noise-filled soul singer".
The track opens with a deceptively simple 4/4 drum beat—a "2-4 backbeat" that is often cited as the gold standard of pop rhythm.