Giles and Tippett last recorded together on In The Wake Of Poseidon in 1970. The line featured on this album is Michael Giles - Drums, Percussion, Voice,
Adrian Chivers - Found Sounds, Horns, Daniel Pennie - Guitar, Prepared Guitar, Loops and Keith Tippett - Piano, De-tuned Piano, Fun Machine.
You can read my take on the album over on the blog.