In Sounds of Crossing Alex E. Chavez explores the contemporary politics of Mexican migrant cultural expression manifest in the sounds and poetics of huapango arribeno, a musical genre originating from north-central Mexico. Following the resonance of huapango's improvisational performance within the lives of audiences, musicians, and himself--from New Year's festivities in the highlands of Guanajuato, Mexico, to backyard get-togethers along the back roads of central Texas--Chavez shows how Mexicans living on both sides of the border use expressive culture to construct meaningful...