Psychoderelict is a concept album written, produced and engineered by Pete Townshend. Some characters and issues presented in this work were continued in Townshend's later opus, The Boy Who Heard Music, first presented on The Who's eleventh studio album, Endless Wire (2006) and then adapted as a rock musical. This "Music Only" version is without dialogue and available for the first time on vinyl. This 2 LP set is pressed on 180g black vinyl and engineered by Miles Showell at Abbey Road Studios using a half-speed mastering technique which produces a superior vinyl cut.