Richard D. James is an English musician who has recorded music since 1985. Over the course of his career, he has released tracks under many aliases, his most well-known being Aphex Twin. James has also released music under the pseudonyms, AFX, Blue Calx, Polygon Window, Analogue Bubblebath, Dice Man, GAK, Caustic Window, Power-Pill, Bradley Strider, The Tuss, Mike & Rich (with Mike Paradinas), and Universal Indicator (with Mike Dred).
All music written and produced by Richard D. James, except where noted.