Despite their long history and importance in the American curriculum, music programs must constantly justify their place in the twenty-first century. Urban areas that are economically depressed sometimes may not be able to offer music instruction due to the emphasis on raising test scores as well as unfavorable economic conditions that may limit…

U.S. social programs, set up to address important problems, often fall short by funding specific models/strategies ("interventions") that are not effective. When evaluated in scientifically-rigorous studies, social interventions in K-12 education, job training, crime prevention, and other areas are frequently found ineffective or…