Mark Ronson and Bruno Mars brought the funk to the season finale of The Voice US last night with their performance of Uptown Funk. I loved Bruno's choice of performing with gold rollers in his hair and the choreography is awesome. This song is highly infectious and will appear on Mark Ronson’s upcoming album Uptown Special, due January 13th. The 11-track album, written and produced with Jeff Bhasker, also features Stevie Wonder and Mystikal.