2010 archive collection from the British Art Rock/Jazz/Prog legends. The recordings from this session were used on several TV and Radio shows in the late 70"s, but were never made commercially available. So, here for the first time and taken directly from the original master tapes, you can hear Karl Jenkins, John Etheridge, Roy Babbington, John Marshall and Carol Barratt go through their paces. Voiceprint.