Hello everyone,
Many years ago I created a number of MP3s when I was working with Jonathan Orwig on the first port of this to Hauptwerk. They are still available here:
The CDs that are linked to use the Rodgers Organ, and even that cannot be ordered right now. The MIDI files can be purchased, and a preview of my registration instructions is available by clicking on the graphic at the bottom here
Best regards,
James Pressler