Michael Jackson performed at this year’s Billboard Music Awards. Rick James has a new memoir. Tupac Shakur had a Broadway musical. James Gandolfini, Philip Seymour Hoffman, and River Phoenix (!) are in new movies. “It’s not weird that we miss those artists who’ve died. But it is weird that, increasingly, we expect them to keep producing art. The afterlife has become just another career stage – one that’s as lucrative and, in some cases, as productive as the pre-death career ever was.”