Leon Theremin's "Theremin" used electromagnetic fields to make music, and became the pride of Russia (even Lenin asked him for lessons). | Messy Nessy Chic

The theremin, created in the 1920s by Soviet inventor Léon Theremin, is a unique instrument played without physical contact. Its haunting sound made it a favorite for sci-fi film scores and experimental music, though it was initially designed for classical music. It later appeared in everything from eerie movie soundtracks to rock records. | Historyinmemes