Photos: José Andrés, Celeste Ng, David Cross and more at The 2026 WBUR Festival The second-annual WBUR Festival was a hoot, filled with thought-provoking discussions and delightful moments. See scenes from the lively conversations, performances and fun hangs below. Chef and founder of World Central Kitchen José Andrés speaks with NPR reporter and host Sam Sanders at the WBUR Festival in Boston.