"Uptown Funk" is a song by British-American DJ and record producer Mark Ronson featuring American singer Bruno Mars. It was released on 10 November 2014, as the lead single from Ronson's fourth studio album, Uptown Special (2015). "Uptown Funk" was written by Ronson, Mars, Jeff Bhasker and Philip Lawrence; it was produced by the aforementioned first three. The song began during a freestyle studio session while they worked on a jam Mars and his band had been playing on tour. Copyright controversies arose after the song's release resulting in multiple lawsuits and amendments to its songwriting credits. Record of the Year at the 58th Annual Grammy Awards, February 15, 2016 — hosted by LL Cool J at Staples Center. Wiki link Wiki link