Many thanks to Richard Dutton for his help in identifying the hymns on
the three-tune music box [191021 MMDigest].  The owner was delighted
and hopefully she will join one of our societies.  Thanks also to
Jochen Kopf for his input.  Last but not least big thanks to Jody and
Robbie at MMD.  You guys are legend and your portal a great institution.

Mark Singleton