Hi!
The other day a YouTube suggestion popped up and a recording of a Trumpet at Église Saint-Martin at Seurre (Côte-d'Or) in France blew me away . . .
I posted the video link on Facebook and Nigel Allcoat responded raving about the organ
http://www.uquebec.ca/musique/orgues/france/seurresm.html has more details and perhaps anyone finding good YouTube or other recordings of the instrument might helpfullly post them here in reply.
Best wishes
David P