How does Simon Cowell know what is a good music?

Simon Cowell's expertise in identifying good music stems from his extensive experience in the entertainment industry as a record executive, producer, and talent judge. He has a keen understanding of market trends, audience preferences, and what resonates with listeners. Additionally, his intuition for talent, honed over years of working with diverse artists, allows him to recognize potential hits and successful performances. Ultimately, his combination of industry knowledge and instinct guides his judgment on what constitutes good music.