Did Plato fell that music should NOT be taught because it could affect the moral character of people?

Yes, Plato believed that music should be approached with caution because he thought it could significantly influence a person's moral character. In his works, particularly in "The Republic," he argued that certain types of music could evoke emotions that might lead individuals away from virtuous behavior. Therefore, he advocated for the regulation of music in education to ensure it promotes harmony and virtue rather than chaos and immorality.