English singer Harry Styles has made a significant impact on popular culture with his music, artistry, fashion, identity, tours, and commercial achievements. He is a subject of academic research and media studies, with several academic institutions providing courses about him, generally focused on concepts of gender, sexuality, globalism, consumerism, and fan culture. Styles is regarded as one of the most influential men in music and fashion, and a subject of widespread public interest with a vast fanbase.