Fantastic interview - Brian's on great form in this. Didn't know Bob Harris did the interview?!
Yes, the interview was done for 'The Old Grey Whistle Test'.
Anyone know if a complete recording of this interview is available or hovering around on youtube somewhere i've yet to locate?
Those bits come from the 1976 TV Special, but not much more of this interview was used in the final film. The audio of some outtakes is available, but don't ask me where to get it and if the complete interview is part of that collection.