Chicago’s iconic Ravinia Festival returns in 2025 with a star-studded lineup and more than 100 concerts scheduled throughout the summer. As one of the region’s most beloved music traditions, the festival will once again bring music lovers to Highland Park to enjoy an eclectic mix of performances under the open sky. Tickets officially go on sale Thursday at 8 a.m. Central Time, with anticipation already building among fans eager to secure their seats. This year&rs