What year did people start singing?

There is no specific year that can be identified as the start of people singing. Singing is a natural form of musical expression that has been present in human cultures for thousands of years. Archaeological evidence suggests that early forms of singing, in the form of rhythmic chanting or vocalization, may date back to prehistoric times. However, it is difficult to pinpoint an exact year or period when people began singing as a form of organized or formalized musical performance.