BWV 867

A day or two ago I got around to copying Gould's recording of "The Well-tempered Klavier" to my i-Phone. And a few minutes ago I listened to his fabulously wonderful performance of the Prelude and Fugue in b-flat minor from Book 1 (play it at my funeral, please). I decided I would share it with the world, so I went to YouTube. I found this instead:

You're welcome.

PS: I did eventually find the fabulously wonderful piece I was looking for: