Torpe Oswald Hablar en voz alta electronic instrument theremin como eso beneficioso Estacionario
The theremin: The strangest instrument ever invented? - BBC Culture
The History of Electronic Music, 1800-2015: Free Web Project Catalogues the Theremin, Fairlight & Other Instruments That Revolutionized Music | Open Culture
White Township man plays theremin with symphonies | News | indianagazette.com