Ellen Taaffe Zwilich is an important figure in the compositional world, having written a diverse body of works for which she has received many accolades, including the coveted Pulitzer Prize. The second chapter examines this American composer, the commission of the American Concerto, and events leading to the piano reduction of the concerto. The America Concerto is a modern work that incorporates synthetic scales, unusual notation, and the organization of melodic material through motives. The third chapter includes an analysis that identifies the form and tonal centers as well as the primary motives used in the concerto. The fourth chapter includes pedagogy considerations for performance. Issues relating to tessitura, articulation, flexibility, endurance factors, fingerings, and technical features of the piano reduction accompaniment are evaluated. Detailed suggestions are provided to aid in preparing the piece for performance, including a study of stylistic concerns. The American Concerto is quite diverse stylistically as Zwilich explores the symphonic and jazz genres. The dual nature of the trumpet is examined as the piece combines classical and jazz styles in a virtuosic setting.