40th Anniversary Edition Mixes As Mixed/Produced by Steven Wilson and Robert Fripp In 2009-2010 Available On Stand Alone Vinyl for the First Time!

King Crimson spent 1970 as a studio band recording a single "Catfood" and the two albums In the Wake of Poseidon and Lizard. "Catfood" was released in March, earning the band an appearance on British BBC TV flagship music show Top of the Pops. In The Wake of Poseidon followed in May. While McDonald and Giles had announced their intention to leave in December 1969 and Greg Lake would depart in April 1970, Giles and Lake appeared on the single and album with Peter Giles (formerly of Giles, Giles & Fripp) and incoming members Keith Tippett, Mel Collins and Gordon Haskell alongside Fripp and Sinfield. As a result, the album shares some similarities in approach and sound to their debut, In the Court of the Crimson King and has been a firm favorite among fans of the band since its initial release.

Though working with a transitional lineup the album sounds remarkably cohesive. Like their debut, In The Wake Of Poseidon was self produced and displayed an increased confidence in the use of the recording studio. However, the breadth of material recorded is even broader than its predecessor. The short "Peace" appears in three different settings bookending the album’s longer tracks. One of the band’s prettiest ballads "Cadence & Cascade" leads into the powerful title track, while the album version of "Catfood" is followed by "The Devil’s Triangle," an ambitious sound collage that seems to owe more to contemporary classical and free jazz roots than any form of rock music. The short burst of “In the Court of the Crimson King” in the final part of the track eerily anticipates modern sampling techniques.

Upon release, In The Wake Of Poseidon reached No. 4 on the UK album charts, one position higher than their debut and the highest chart placing the band enjoyed in Britain.