https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13974690
A man plays the organ as his wife uses the bellows to provide the necessary air. Heliogravure by C. Amand Durand after I. van Meckenem.
Original public domain image from Wellcome Collection
Public DomainFree CC0 image for Personal and Business use