In today's global society, mass culture often marks ethnic identity. Found throughout Dominican society, both at home and abroad, merengue is the prime marker of Dominican identity. By telling the story of this dance music, the author captures the meaning of mass and folk expression in contemporary ethnicity as well as the relationship between regional, national, and migrant culture and between rural/regional and urban/mass culture. Austerlitz also traces the impact of migration and global culture on the native music, itself already a vibrant intermixture of home-grown merengue forms.