Mark Daniel Ronson (born 4 September 1975) is a British-American DJ, record producer, remixer, and songwriter. He has won eight Grammy Awards, including Producer of the Year for Amy Winehouse's album Back to Black (2006), as well as two for Record of the Year with her 2006 single "Rehab" and his own 2014 single "Uptown Funk" (featuring Bruno Mars). He has also won an Academy Award for Best Original Song, a Golden Globe and a Grammy Award for co-writing "Shallow" (performed by Lady Gaga and Bradl...