From the "Thirty Years of Maximum R&B" liner notes by Brian Cady.
Recorded at De Lane Lea Studios, London Oct. 10, 1967.
The first part is a short advert recorded for the new BBC Radio One. Another two appear on the BBC Sessions CD. They were first broadcast on Top Gear 15 Oct. 1967.
The studio chatter that follows was, of course, not broadcast. It probably comes from the master tape that yielded the acoustic version of "Happy Jack" on the reissued A Quick One CD.