The public is invited and welcome to join in the celebration of the Milwaukee County Parks winning the "2009 National Gold Medal Award for Excellence" by attending the Mitchell Park Dome's Music Under Glass concert on Tuesday, Oct. 20 from 5:30 - 8:30pm. Free admission will be offered. Live music wll be performed by the Britins from 6:30pm to 8:30pm. Two spectacular light shows will take place in the show dome. Music Under Glass is presented by Potawatomi Bingo & Casino. Food and beverages will be available for purchase. This is one way to for the Parks Department to thank their Music Under Glass sponsors for their generous contributions.