Michael Jackson's Thriller is the bestselling album of all time, with 45 million worldwide sales powered by eight Grammy Awards. The 1982 album was also a success from which the pop superstar never really recovered--subsequent albums seemed to have no other goal than to beat the records set by Thriller . The highly- polished sound of Quincy Jones's production sounds almost organic compared to Jackson's more recent work, and in the same regard, Thriller was significantly slicker than its predecessor, Off the Wall . Both albums established a Jackson style that aimed for the dance floor with songs built on a state-of-the-art bed of percussion and keyboards. Elements of milestone Thriller tracks like "Billie Jean" (arguably Jackson's best-ever performance) and "Beat It" (with its hard- rock solo by guitarist Eddie Van Halen) influenced not just Jackson's records, but those of the entire dance-pop world. On the song "Thriller", Jackson indulged his taste for the juvenile and invited Vincent Price to rap in a really scary voice. With Thriller the album, Jackson created a different kind of monster--a hit album of such magnitude that it would have an irrevocable impact not just on the singer's art, but on his altogether kooky life. -- John Milward