Sam Cooke was the most important soul singer in history, its primary inventor, and its most popular and beloved performer in both the Black and white communities. Equally important, he was among the first Black performers and composers to attend to the business side of the music business, founding both a record label and a publishing company as an extension of his careers as a singer and composer. Still, business interests never prevented him from engaging in topical issues, including the struggle over civil rights. The pitch and intensity of that battle followed an arc which paralleled Cooke's emergence as a star; his career bridged gaps between Black and white audiences that few had tried to surmount, much less succeeded at doing.