Who invented the theremin?
The theremin was invented in 1920 by Russian physicist Léon Theremin while he was researching sensors that detect motion.
Reference: Encyclopaedia Britannica
The theremin was invented in 1920 by Russian physicist Léon Theremin while he was researching sensors that detect motion.
A musical saw is a handsaw bent into an S-curve and played with a bow.
Didgeridoo players use circular breathing, inhaling through the nose while pushing air out of the mouth, to play a continuous sound without stopping.