Our museum in Michigan carries the Klavier CD's.  We have Gershwin's
Rhapsody in Blue, and both of the Rachmaninov CD's.  We also have a
couple copies of their Joseph Hoffman CD in stock.  We also have a
variety of other tapes and CD's of assorted music machines.

Andy Struble
The Music House Museum
Musicmachines@Juno.com