This book investigates the evolution of musical traditions in the American Southwest between 1825 and 1950. Howard Swan, drawing on extensive archival research and historical accounts, presents a comprehensive argument about the interplay of cultural influences that shaped the region's soundscape during this pivotal period. The work examines how indigenous, Spanish colonial, Mexican, and Anglo-American musical forms converged and diverged, creating a unique regional identity.

This historical study is likely to be regarded as a significant contribution to the understanding of regional American musicology. Its focus on a specific geographic area and a defined historical timeframe suggests a detailed and scholarly approach. The work's scope indicates it will appeal to academics, musicians, and enthusiasts of Southwestern history and culture.