Benjamin Vaughan, better known as Benji Vaughan, is a British psychedelic trance and psybient musician. He has released music under many names, of which most well known is his solo project, Prometheus, and his collaboration with Twisted Records label colleague, Simon Posford, under the moniker Younger Brother. His music is characterized by distinct basslines, high production quality, intense thematic development and unique or alternative approaches to the psytrance genre.