Discipline is the ninth vinyl release in the King Crimson vinyl reissue series. Cut from the masters used for the 30th anniversary series as overseen and approved by Robert Fripp. Pressed on 200gram super-heavyweight vinyl for the best possible audio reproduction. Released in 1981, Discipline was a startling reinvention with a new line-up performing radically different material that managed to delight fans, confound critics and pick up a substantial new audience along the way. 37 years later Discipline remains one of the key albums of the early 1980s and one of King Crimson’s most popular.