What is the significance of musical instruments to the development of human society?

Different physical materials vibrate to produce different timbres, which have physical properties, and various musical instruments invented by people for thousands of years are the crystallization of artistic choice and wisdom. People's pursuit of novelty and creativity makes musical instruments make different sounds; The different expressive force of various musical instruments and people's pursuit of artistic personalized expression make each musical instrument have irreplaceable artistic characteristics. Everyone's ears should be able to distinguish different timbres in music. Although you may not know the name of the instrument that produces this timbre, people who pay attention to it will find that different timbres have different performance functions in music performance.