Every subgenre needs its classic, and so Spike Lee's Bad 25 is what amounts to the greatest Behind the Music episode of all time. Frenetically paced, ingeniously constructed and brimming with hilarious anecdotes, the look back on the creation of 1987's Bad (the one that had the enormous task of following Thriller),…

A three-disc box set celebrating the 25th anniversary of Michael Jackson's first post-Thriller album, Bad, arrived in stores this week. I feel like I've been inundated with Bad25 propaganda via the Internet. There was also a two-hour special on BET last night featuring all nine of the Bad videos and people like…