The National Capital Chapter will conduct its 28th Organ Grind and Music Box Demonstration in Potomac, MD, on May 4, 2026, from 11 am to 3 pm. Contact meeting sponsor Paul Senger for details.
This will be the chapter’s 28th year along the banks of the historic C & O Canal at Great Falls, MD. This is a fun-filled, international, show-and-tell with national and international visitors as well as local residents, spending a Sunday at the park. Small mechanical musical instruments — disc boxes, roller organs, barrel organs, cylinder boxes, automata, musical toys, portable street organs , etc.