I’ve only just seen this and reading his obituary. He co-wrote the first album In The Court of the Crimson King, and Schizoid Man is adapted from music written by him. Worth noting the band’s first gig was in front of 250,000+ at Hyde Park with the Stones. King Crimson one of the truly great, innovative bands in my opinion. Foreigner had a string of good hits too.
it’s his sax on T Rex’s Get It On, which I never knew.