Volume 1. Summary Report. This report combines key results from two investigative efforts--an online, national survey of outdoor arts festivals and seven case studies--to examine the range and variety of arts festivals in the U.S., the artists they employ, the communities they serve, and the roles they play in our cities, towns, and neighborhoods. The survey collected, for the first time, comprehensive data on a large cross-section of U.S. arts festivals, including information about audiences, arts programming, budgets, and operating structure. Volume 2: Seven Case Studies: This report is based on seven case studies that complement data from an online, national survey of outdoor arts festivals. The case studies offer a rich perspective on seven distinctive festivals, their sponsoring organizations, and their artists, volunteers, and audiences.