Soft Machine and Colosseum

Soft Machine, a pioneering British psychedelic rock band from the Canterbury scene, is known for its fusion of progressive rock and jazz. Key members included Robert Wyatt, Kevin Ayers, and Mike Ratledge. Famous albums include *Third* and *Fourth*. They toured the U.S. with Jimi Hendrix and collaborated with musicians like Andy Summers and Elton Dean, evolving through various lineups and styles over decades. Their 2018 revival with 1970s members John Marshall, John Etheridge, and Roy Babbington resulted in acclaimed tours and albums.

Colosseum, a pioneering British prog-rock band, blended rock with jazz and blues. Formed in 1968 by Heckstall-Smith, Reeves, and Hiseman, they gained fame with albums like "Those Who Are About to Die Salute You" and "Valentyne Suite." Despite never having a major hit, they earned a loyal following, collaborating with talents like Gary Moore. They reunited in 1994 for tours and recordings until their last album, "Time on Our Side," in 2014.