That was fun - always been stunned at that singing.
It was odd to find this "Interview" or story telling.
I was baffled - there she was - that incredible voice from that Classic Pink Floyd album. And the fact that it all was so random around the recording and so, also got me surprised. The only thing I actually knew about that "Dark Side of the Moon" recording was that they made it in the Abbey Road studio of the Beatles, and that John and Yoko's answers (in one track) wasn't included to the album.