Marx from sarendipatree makes another appearance:
I believe that is an Ensoniq ASR-10r sampler? I thought about trading my ASR keyboard for the rackmount at one point, though neither would be particularly practical for me at this point.
From serandipatree at flickr:
Although I don't have comfirmation on this, I gather the names of the two ginger kitties are Marx and Engels, and the lower keyboard is an Ensoniq (that's kinda E-MU, right?).
Those are great cat names. Power to the proletariat!