Unorthodox Jukebox is the second studio album by American recording artist Bruno Mars, released on December 6, 2012 by Atlantic Records. On December 4, 2012, the album was available to listen to in its entirety for a week before the release.[1] Mars co-wrote the album and worked with producers including The Smeezingtons, Mark Ronson, Jeff Bhasker, Emile Haynie, Supa Dups, Diplo, Benny Blanco, Paul Epworth.
