Johann Xaver Nauss (~1690- 1764), Pastorella, from ''Incognita organo volume 5'', South German Organmusic from 18th century, played on Sonarte organ with Hauptwerk, 1743, Cyriach Werner, Pfarrkirche, Strassburg, Austria
A few weeks ago I found this book in a second hand bookshop. It contains very lovely little pieces. More pieces from this book will follow.