Ranging from Los Angeles to Havana to the Bronx to the U.S.-Mexico border and from klezmer to hip hop to Latin rock, this groundbreaking book injects popular music into contemporary debates over American identity. Josh Kun insists that America is not a single chorus of many voices folded into one, but rather various republics of sound that represent multiple stories of racial and ethnic difference. To this end he covers a range of music and listeners to evoke the ways that popular sounds have expanded our idea of American culture and American identity. Artists as diverse as The Weavers, Caf©? Tacuba, Mickey Katz, Rahsaan Roland Kirk, Bessie Smith, and Ozomatli reveal that the song of America is endlessly hybrid, heterogeneous, and enriching-a source of comfort and strength for populations who have been taught that their lives do not matter. Kun melds studies of individual musicians with studies of painters such as Jean-Michel Basquiat and of writers such as Walt Whitman, James Baldwin, and Langston Hughes. There is no history of race in the Americas that is not a history of popular music, Kun claims. Inviting readers to listen closely and critically, Audiotopia forges a new understanding of sound that will stoke debates about music, race, identity, and culture for many years to come.