Paul Stanley is an American musician, best known as the rhythm guitarist and co-lead vocalist of the rock band Kiss. With his distinctive, powerful vocals and flamboyant stage presence, Stanley played an integral role in establishing the band's signature hard rock and glam metal sound. Together with bandmate Gene Simmons, he co-wrote many of Kiss's biggest hits, including "Rock and Roll All Nite" and "Detroit Rock City". Stanley's contributions to the music industry have made him a significant figure in rock history.