In this "vivid story" (Economist), Tricia Tunstall "chronicles the origins and growth of Venezuela's acclaimed El Sistema national music education program" (Reed Johnson, Los Angeles Times) and illustrates its overarching goal: to rescue children from the depredations of poverty through music. What began in Venezuela has extended to Los Angeles, New York City, and Baltimore, illustrating that El Sistema is not just a program, it's a movement. Combining firsthand interviews with compelling stories, Changing Lives reveals that arts education can indeed effect positive social change in the United States and around the world.