Info from Wikipedia
Avalon (or Avalon Hollywood) is a historic nightclub in Hollywood, California which opened in 1927. It is located near the intersection of Hollywood and Vine, at 1735 N. Vine Street. It has previously been known as The Hollywood Playhouse, The WPA Federal Theatre, El Capitan Theatre, The Jerry Lewis Theatre, The Hollywood Palace and The Palace (as it was known when Robyn played there). It has a capacity of 1,500, and is located across the street from the Capitol Records Building.