The 18th annual Great South Bay Music Festival remains in full swing at Shorefront Park in Patchogue through Sunday, July 26, delivering four days of live music, food, and waterfront atmosphere on Long Island's South Shore.

Saturday's lineup is anchored by Gov't Mule and Bruce Hornsby & the Noisemakers, while Sunday closes the festival with My Morning Jacket. More than 50 acts perform across multiple stages, spanning rock, jam, reggae, folk, and more. A KidZone offers family-friendly programming, and an artisan market and extensive food and beverage options keep the grounds active throughout the day.

Shorefront Park's location on the water gives the festival a distinct Long Island character. The combination of live music, bay views, and the walkable village of Patchogue has helped the event grow into one of the region's most reliable summer music destinations. Single-day and multi-day tickets remain available, with general admission, VIP, and Ultra VIP options.

For Long Island residents, the festival offers a concentrated dose of outdoor music without the need to travel far from home. Patchogue's continued emergence as a South Shore destination has been reinforced by events like this one, which draw audiences from across Nassau and Suffolk. The presence of both national headliners and regional acts keeps the programming balanced and accessible.

Whether visitors come for a single day or the full weekend, the Great South Bay Music Festival remains one of the more complete outdoor music experiences available on Long Island this summer.