MUSIC FROM THE LIBRARY: BLUE HERON. Music of Italian Renaissance master Cipriano de Rore. The concert is free to the public but advance reservations are required. Beginning two weeks before the concert reservations can be made online at www.concordlibrary.org or over the phone at 978-318-3301. Please only reserve those seats you are certain will be used. The audience is invited to meet the artists at a reception immediately following the concert. Doors open at 7 p.m. Please use the Sudbury Road entrance.

Registration will begin on April 21st at 9 a.m.