My friend and fellow MMD'r, Bill Decker, made an excellent video
recording of my 1920s Operator's Piano Co Reproduco piano-organ
playing two different tunes from Reproduco roll OS-317.

This instrument was restored a number of years ago by Art Reblitz,
Max Maxwell and Joseph Cossolini in Art's restoration shop in
Colorado Springs, Colorado.  After these many years, the Reproduco
still plays flawlessly.  It shows how well a "Quality" restoration
will last.  Check out the videos if you are interested.

  https://www.youtube.com/watch?v=yq4d5ckOVT0  In My Gondola
  https://www.youtube.com/watch?v=6AfaCG7YtyY  A Cup of Coffee ...

Jud Murphy - in very green Colorado from all the rain we had this year