To help appreciate the astounding popularity of Michael Jackson, consider that 1979’s Off the Wall sold more than 20 million copies worldwide… and it’s his fifth best-selling album.
What’s nuts is that the four albums Jackson released before this one, all between 1972 and 1975 on Motown Records, barely made a dent. Those records, recorded by a teenaged Jackson in a style very much like his work with the Jackson 5, showed few hints of the R&B/disco juggernaut to come.