Phil Manzanera offers a free download of unreleased track from the sessions for Robert Wyatt's "Cuckooland" album.
The following details are taken from the website:
A few years ago when Robert Wyatt was recording 'Cuckooland' at my studio, Eno popped round for dinner, a chat, and an overdub or two and after a few bevies we had a jam. This track, 'The Unknown Zone' grew out of that night's improvisations, as did my track '50 minutes later'.
THE UNKNOWN ZONE
Phil Manzanera: Guitars
Brian Eno: Chaos drums and synth bass
Robert Wyatt: Keyboards
Yaron Stavi: Double Bass
Engineered and mixed by Jamie Johnson at Gallery Studio London October 2006