Descripción en Youtube:
Organist Diane Bish plays this Toccata on the newly restored (restored 1999) organ of Bern Cathedral in Bern, Switzerland.
For comparison, to see the organ as it was before the restoration in 1999, view this video: http://youtu.be/ubHhEkmiZX8
It is fascinating to see the action of the stop knobs on the console of the Bern organ as she plays.
I just noticed the sound is a little out of sync with the picture. The original video is just fine, so it's something within the Youtube processing.