Georg Andreas Sorge (1703-1778), Trio III in G dur, sheet music can be found in
Incognita Organo Volume 8, played on Sonarte organ with Hauptwerk
1700, Franz Köck, Obervellach, Pfarrkirche St. Martin, Austria
More trios of G.A. Sorge can be found in my playlist: https://www.youtube.com/playlist?list=PLNFZTCpjQ59WU3Ea314IcdgwhI3f5s9ju