The Mammals, one of the country's best Americana roots bands (featuring Pete Seeger's grandson, Tao Rodriguez Seeger), will play a special benefit concert at United Congregational Church, 877 Park Avenue in Bridgeport, on Friday, February 17 at 8 p.m. The concert will benefit listener-supported WPKN (89.5 FM) and the church itself.The concert takes place in the church's Pilgrim Hall. Refreshments and secured parking will be available. For advance ticket reservations and directions, call WPKN at 203-331-9756.