The YOLA Neighborhood Project (YNP) aims to build healthy communities through universal access to music. In South L.A. and the Rampart District, school-day residencies inspire local students to join YOLA; local parent ensembles provide families with the opportunity to learn music; and LA Phil neighborhood concerts allow the community at large to experience one of the world's greatest orchestras in their own backyard. Each year, YNP culminates in a joint performance of over 1,000 children from partner schools and YOLA – demonstrating the immense power and joy of musical collaboration.