Where do idiophones originate?

Idiophones are one of the oldest categories of Musical Instruments, with origins tracing back to prehistoric times. They are believed to have emerged independently in various cultures around the world as early humans sought ways to create sound using available materials. Common examples include clappers, rattles, and bells, which were often made from natural substances like wood, stone, or metal. Their simplicity and the direct way they produce sound make them integral to early musical traditions across diverse societies.