The "Prelude" from J.S. Bach's "Prelude and Fugue in E Minor," BWV 533, as performed on a Hauptwerk instrument that I recently completed using the CODM. It is modeled after the 1755 Silbermann organ of the Hofkirche in Dresden, Germany and uses samples from several Sonus Paradisi sets.
Hope you enjoy, and stay tuned for the fugue that completes this composition!