Now in its 40th year, Concerts Under the Stars returns May 22 at Upper Merion Township Building Park, kicking off with the Boat House Row Yacht Rock Experience.

This summer’s lineup features WXPN Welcomes shows from Indigo Girls, Béla Fleck, Hurray for the Riff Raff, Mo Lowda & the Humble, and more. Check out the full schedule below.

Full Concerts Under The Stars lineup: