WEBNov 5, 2023 · Rumer (musician) Sarah Joyce (born 3 June 1979), better known by her stage name, Rumer, is a British singer - songwriter. Supported by leading music industry figures including Burt Bacharach, Elton John, Carly Simon, and Jools Holland, Rumer was nominated for two Brit awards on 13 January 2011.