An all-ages rock concert features the wizard rock band Harry and the Potters performing original songs including "The Dark Lord's Lament" and "My Teacher Is a Werewolf" at 6 p.m., Saturday, June 11. Beginning at 5 p.m. and after the concert, kids meet Hogwarts professors and others from the cast of the Harry Potter series, play wizard chess and a Quiddich video game, and have photos taken in a photo booth. Free. Non-alcoholic butter beer and wizarding merchandise are available. Visit the Facebook page Harry and the Potters LIVE at the Hogwarts Hotel for more information.