I haven't seen this mentioned before, so I wanted to call attention to
the show, "The Joy of Music with Diane Bish."

The episode, "A Musical Journey on the Rhine River," had a segment 
with Siegfried Wendel and his Mechanisches Musikkabinett Museum:

  http://thejoyofmusic.org/musicaljourneyontherhineriverii.aspx

You can get a copy of the program at http://www.thejoyofmusic.org/  
or call 1-800-933-4844  Program #2505

Enjoy,
Kelly Goodman - Gnaw-Vol-ty Music Rolls
http://Gnaw-Vol-ty.com/
gnaw-vol-ty@sbcglobal.net.geentroep [delete ".geentroep" to reply]