KENNEBUNKPORT Bluegrass, gospel group concludes concert series The Drowned Valley Bluegrass and Gospel group will perform the final show in the First Congregational Church’s summer concert series, to be held at 7 p.m. Monday at 141 North St. A reception will follow. The concert is free, and donations are appreciated. WISCASSET Castle Tucker in spotlight of artist’s guided session Artist Jennifer Linskey will lead a “Plein Air Painting and Drawing Day” from 10 a.m.