High Quality Content by WIKIPEDIA articles! Michael is a posthumous album of previously unreleased tracks by American recording artist Michael Jackson. It was released from December 10, 2010 - January 14, 2011 by Epic Records and Sony Music Entertainment and features guest performances by Akon, 50 Cent, Lenny Kravitz and Dave Grohl.Michael is the seventh album to be released by Sony and Motown/Universal since Michael Jackson`s death in June 2009.