The Concord Chamber Music Society presents an outdoor concert (under a ten at the Pierce House in Lincoln) Sunday, September 26th at 3:00 PM, featuring the Parker Quartet. The program will include string quartets by Adolphus Hailstork, Robert Schumann, and Bedrich Smetana, presented without intermission. Tickets for open seating in the tent are available at http://concordchambermusic.org/tickets/ ($50 general admission, $40 for 65+). Weather permitting, we will be offering lawn seating ($20) on same day. Proof of vaccination required for all and masks are mandatory in the tent and in the Pierce House.