This charming positiv organ (1740) is so colorful that I can't resist to share with you some of its sounds.
The first 2 parts invention of Bach is played on the 4 feet (nothing else needed).
The 6th sonata (Larghetto, Allegro di molto) of Joseph Bartha (1744-1787) is certainly unknown. Born in Prag who he was priest and organist he moved to WIen where he died. This sonata sounds for me in the "Sturm und Drang" style. It's one of my favorite piece (...the larghetto !!!!!!).
The fantay in three parts of Telemann is more joyful and is sparkling on this organ.