Whispers of Paul, John, George and Ringo will fill Beachstock: Best of the Beatles, an all-ages benefit concert for Westhampton Beach Performing Arts Center on August 22. Square Feeet band’s tribute at the makeshift drive-in on the great lawn includes locally sourced treats by Little Miss Party. Click for link to Purchase tickets. 35 Main Street; 631.288.1500; whbpac.org