Roger Waters was backed on some songs by Taylor Barton and the Persuasions, who did a set of their own.
Rufus Wainwright sang, left, and Kim Cattrall and Suzanne Vega also took the stage. David X. Prutting/BFAnyc.com
The crowd gathered in a tent for the musical portion of the party.Carissa Katz
Jennifer Rice won the raffle for a limited edition surfboard by Steve Miller.Morgan McGivern
The Rev. James B. Jeffrey
Rocking Bay Street Theatre on Saturday night were, from left, Nancy Atlas, Caroline Doctorow, and Inda Easton.
Last Saturday's partying took place poolside starting at noon.
Courtesy Montauk Beach House
Aston Barrett received Bass Player Magazine's lifetime achievement award in 2012.
Happy birthday to you. The country music star Toby Keith -- or someone who looked and sang a hell of a lot like him -- dropped by a party in Amagansett on Sunday and performed a couple of songs for the surprised guests.