Any significant homeland response event requires Americans to work together. This is a complex challenge. The authors assert that the principal obstacle to effective homeland response is a recurring failure to achieve unity of effort across a diverse and often chaotic mix of participating federal, state, and local government and nongovernmental organizations. Despite a decade of planning since the terror attacks of September 2001, unity of effort still eludes us-particularly in the largest and most dangerous of crises. The authors examine how the military's joint doctrine system affected joint military operational capabilities, concluding that a similar national homeland response doctrinal system is needed to create and sustain unity of effort. Doctrine performs a vital unifying function in complex operations, standardizing ways and means. A doctrinal system operates in a dynamic cycle, providing a process to identify capability gaps, develop and validate solutions, and incorporate new concepts into evolving plans and operational capabilities. To implement a dynamic national doctrine, the authors propose a new management concept modeled on the joint interagency task force. They also propose eliminating obstacles to unity of effort within the military, including the temporary employment of any relevant and available military capabilities under the direction of a governor.

A musical practice used for centuries the world over, improvisation too often has been neglected by scholars who dismiss it as either technically undissectible or inexplicably mysterious. At different times and in different cultures, performing music that is not "precomposed" has constituted an artful expression of the performer's individuality (the Baroque); a wild, unthinking form of expression (jazz antagonists); and the best method to train inexperienced musicians to use their instruments (the Middle East). This wide-ranging collection of essays considers musical improvisation from a variety of approaches, including ethnomusicology, education, performance, historical musicology, and music theory. Laying the groundwork for even further research into improvisation, the contributors of this volume delve into topics as diverse as the creative minds of Mozart and Beethoven, the place of improvised musics in Western and non-Western societies, and the development of jazz as a musical and cultural phenomenon.

A musical practice used for centuries the world over, improvisation too often has been neglected by scholars who dismiss it as either technically undissectible or inexplicably mysterious. At different times and in different cultures, performing music that is not "precomposed" has constituted an artful expression of the performer's individuality (the Baroque); a wild, unthinking form of expression (jazz antagonists); and the best method to train inexperienced musicians to use their instruments (the Middle East). This wide-ranging collection of essays considers musical improvisation from a variety of approaches, including ethnomusicology, education, performance, historical musicology, and music theory. Laying the groundwork for even further research into improvisation, the contributors of this volume delve into topics as diverse as the creative minds of Mozart and Beethoven, the place of improvised musics in Western and non-Western societies, and the development of jazz as a musical and cultural phenomenon.

This volume charts a new frontier of applied ethnomusicology by highlighting the role of music in both inciting and resolving a spectrum of social and political conflicts in the contemporary world. Examining the materials and practices of music-making, contributors detail how music and performance are deployed to critique power structures and to nurture cultural awareness among communities in conflict. The essays here range from musicological studies to ethnographic analyses to accounts of practical interventions that could serve as models for conflict resolution. "Music and Conflict" reveals how musical texts are manipulated by opposing groups to promote conflict and how music can be utilized to advance conflict resolution. Speaking to the cultural implications of globalization and pointing out how music can promote a shared musical heritage across borders, the essays discuss the music of Albania, Azerbaijan, Brazil, Egypt, Germany, Indonesia, Iran, Ireland, North and South Korea, Uganda, the United States, and the former Yugoslavia. The volume also includes dozens of illustrations, including photos, maps, and musical scores. Contributors are Samuel Araujo, William Beeman, Stephen Blum, Salwa El-Shawan Castelo-Branco, David Cooper, Keith Howard, Inna Naroditskaya, John Morgan O'Connell, Svanibor Pettan, Anne K. Rasmussen, Adelaida Reyes, Anthony Seeger, Jane C. Sugarman, and Britta Sweers.