Two Wayland residents, Don Davis and Carl Mikkelsen, will be performing in the "Show of Champions" on June 23rd. They sing with the Sounds of Concord, a local Barbershop-style chorus, and winner of the Northeastern District annual competition. The Sounds of Concord shares the stage with another championship choir, the University of Newcastle Chamber Choir from Newcastle Austrailia. They are the 2010 World Choir Games Champion, and are on tour as they head to Cincinnati to defend their title. Come to the Emerson Umbrella Theater on Saturday, June 23 for the concert at 7pm. Tickets are $25 for reserved seating, or $20 for general admission. For tickets, email tix@soundsofconcord.org, phone (866) 537-1584 (toll free), or speak with an member of Sounds of Concord. Proceeds will help with the costs of the chorus competing in Portland, Oregon this July.  The program's flyer is available online here