Bob Marley has a new album—yeah, that’s what I said: new Bob Marley. And then some live Janelle Monáe. And we conclude with 13 versions of "Don’t Explain" featuring Billie Holiday, Webster Young, Carmen McRae, Steve Kuhn, Gianni Coscia & Lucia Minetti, Hugh Masekela, Nina Simone, Grover Washington Jr., Etta James, Lou Rawls, Diana Ross, Oleta Adams, and DJ Drez & Marty Williams.