Discipline is the eighth studio album by the English progressive rock band King Crimson. It was released on 21 September 1981 by E.G. Records in the United Kingdom, where it peaked at No. 41. Warner Bros. Records released the album in the United States the following month, reaching a peak position of No. 45. This album was King Crimson's first following a seven-year hiatus; only co-founder and guitarist Robert Fripp and drummer Bill Bruford remained from previous incarnations of the band. They were joined by two American musicians: vocalist, guitarist and frontman Adrian Belew, previously a member of Frank Zappa and David Bowie's backing bands and a touring member of Talking Heads, and bassist, Chapman Stick player, and backing vocalist Tony Levin, a session musician Fripp had met while both were working with Peter Gabriel. Discipline introduced a new sound for the band, influenced by new wave, post-punk, minimalism and Indonesian gamelan music, while retaining an experimental character, helping lay the groundwork for what would eventually become known as post-progressive rock. From Wikipedia (https://en.wikipedia.org/wiki/Discipl...) under Creative Commons Attribution CC-BY-SA 3.0 (https://creativecommons.org/licenses/...)