Below you will find a comprehensive catalog of the various analog and digital music machines which are responsible for generating the drum and rhythm sounds that can be heard in the music of Retropolis. Many of these machines acted as catalysts which effected change of unthinkable magnitude, the likes of which the music world had never witnessed prior to their arrival on the scene. They went on to revolutionize not only the broadening scope of electronic music, but the sound of popular culture as well. Their impact continues to reverberate across the globe to this day. Click on the name of any machine to view a photo of it. The machines have been listed alphabetically by manufacturer.

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