This album was recorded in London in May 1966. On the way from Belgium to London, Marilyn, Barry & Paul saw a huge flying object hovering in the distance. Needless to say, the recording session was significantly influenced by this event. Features 11 improvisations & 69 minutes of music. This is a reissue; the first pressing got outstanding reviews & was sold out within a year. It's been unavailable for several years.