She said the leaked tracks had been stolen, and described them as not being ready to be presented to the world. http://dustnebsili.postbit.com Her manager, Guy Oseary, tweeted and asked fans to find out who was responsible for leaking the demos and to let him check it out know. Madonna tweeted her fans on Saturday about the music release, and revealed the cover art for the album when she did. X-mas is coming early! Pre order my album and download 6 tracks! Happy Holidays! #rebelheart pic.twitter.com/YBiJccfQQ4 http://wallinside.com/post-55363068-kim-kardashian-flashes-cleavage-and-curves-for-new-york-city-eventsee-the-sexy-pic-e-online.html Madonna (@Madonna) December 20, 2014 According to USA Today, the album is set for release on March 10, and some of the resource producers include Madonna, Kayne West, Diplo, DJ Dahl, and Blood Diamonds.