Previous ImageNext Image Termen plays the thereminvox. Paris, 1927 Leon Termen plays the ‘Theremin’ or ‘Thereminvox’ . Paris, 1927 Like this:Like Loading... Leon Termen plays the ‘Theremin’ or ‘Thereminvox’ . Paris, 1927 Share this:Click to share on Facebook (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Twitter (Opens in new window)Like this:Like Loading...