Michael Jackson - Billie Jean [multitrack] - 39... ⏰

: To keep the drum sound "fresh" and avoid tape wear, Swedien recorded the initial drums to a "slave reel" for overdubbing, ensuring the final mixdown used the original, untouched drum recordings . Vocal Innovations

One of the most famous stories regarding these tracks is that Swedien mixed the song 91 times . Michael Jackson - Billie Jean [Multitrack] - 39...

: They collectively agreed that the second mix captured the original magic and energy better than any subsequent attempt, making it the version released on Thriller . Key Instrumental Layers : To keep the drum sound "fresh" and

: After 91 revisions, Quincy Jones walked into the studio and asked to hear "Mix #2" again. Key Instrumental Layers : After 91 revisions, Quincy

: Swedien was instructed by producer Quincy Jones to create a "sonic personality" for the drums that had never been heard before. To achieve this, he built a custom wooden platform for the drum kit and placed a flat piece of wood between the snare and hi-hat to isolate the sounds.

: For the vocal overdubs, Swedien had Michael Jackson sing through a six-foot-long cardboard tube to create a specific acoustic distance and texture.