Bob Fosse dancing to "Billie Jean" 8 yrs before Michael Jackson wrote the song. All the moves are here, incl the moonwalk, the hip shimmy, the spins, the shoulder shrugs, everything. Jackson no doubt watched Fosse in The Little Prince and other performances, this just shows Fosse choreography is transcendent, and always on beat
MJ perfected this dance and created his own moves which nobody can't ever duplicate IMO.