Gruffudd Maredudd Bowen Rhys (born 18 July 1970) is a Welsh musician, composer, producer, filmmaker and author. He performs solo and with several bands, including Super Furry Animals, which obtained mainstream success in the 1990s. He formed the electro-pop outfit Neon Neon with Boom Bip. Their album Stainless Style was nominated for the 2008 Nationwide Mercury Prize.