If Justified was Timberlake’s Off the Wall, it was FutureSex/LoveSounds that would be his Thriller. Released on Sept. 12, 2006, the record sold 9.2 million copies worldwide and became Timberlake’s first No. 1 solo album. Perhaps its biggest legacy: his Grammy-winning single “SexyBack,” a genre-busting dance-club banger that hit the top of the charts for seven weeks—and helped usher EDM sounds to Top 40 radio.