See Short Video: The Organ's Play no Soothing Song by Ebba Jahn, 2'18, 4/2020
The Organ's Play no Soothing Song from EJProjects on Vimeo.
The mood of this short black and white film material from 1932 I found special for quite some time. While trying to find out more about it, including the title or composer of the piece played by George Robert, who might not have written it himself, I found some information about him on Wikipedia in Dutch, and also about the Organ, a Müllerorgel, located at the Cathedral Sint Bovas in Haarlem, Netherlands...
The research continues - if you know something about the organ piece please let me know...