Sept. 1: BRUNSWICK, the 27th Annual Thomas Point Beach Bluegrass Festival will be held at Thomas Point Beach. 725-6009

Sept. 1: DAMARISCOTTA, Tora Johnson, author of “Entanglements: The Intertwined Fates of Whales and Fishermen,” will speak at 8 a.m. at the Skidompha Library Auditorium. $5 563-1507

Sept. 1: HALLOWELL, Gaslight Theater will perform “Dinner With Friends,” at Hallowell City Hall Auditorium, 1 Winthrop St. Show times are Thursday at 7:30 p.m. and Friday and Saturday at 8 p.m. $8/$6 626-3698

Sept. 1: HARRISON, the sixth annual Deertrees Theatre Festival “Sight Unseen” will be held at 8 p.m. at Deertrees Theatre and Cultural Center, Deertrees Road. $20 583-6747

Sept. 1: PORTLAND, salsa and swing dancing will be held at 8:30 p.m. at Maplewood Dance Center, 383 Warren Ave. 878-0584

Sept. 1: PORTLAND, Brad Terry and Mateusz Kolakowski will perform at 7 p.m. at Starbird Music Mall. 442-7194

Tomorrow

Sept. 2: CAMDEN, the 11th Annual Windjammer Weekend with live music, performances, nautical activities and demonstrations, boat parade, fireworks and more, will be held at Camden Harbor. 236-4404

Sept. 2: DIXFIELD, a free campfire country music Friday night jam session will be held from 6 to 9 p.m. at the Countryfolk Music Theatre, Route2. Free 645-4752

Sept. 2: LEWISTON, the 10th annual Back to School Party will be held at 6 p.m. at Jesus Party headquarters, 291 Bates St. 786-5568

Sept. 2: OXFORD, a benefit yard sale will be held from 8 a.m. to 6 p.m. on Friday and 8 a.m. to 4 p.m. on Saturday at the Oxford Advent Christian Church.

Sept. 2: PORTLAND, the Blissful Revolution Arts and Crafts Bazaar will be held from 4 to 9 p.m. at St. Lawrence Arts and Community Center, 76 Congress St. 727-3509

Sept. 2: PORTLAND, a benefit haddock chowder, lobster roll or ham salad luncheon will be held from 11 a.m. to 1 p.m. every Friday at North Deering Congregational Church, 1364 Washington Ave.$6.50/$3.75 883-3568

Sept. 2: PORTLAND, “Am in Love,” will be shown at 5 p.m. at the Museum of African Culture, 122 Spring St. 871-7188

Sept. 2: PORTLAND, a Friday night Latin dance party will be held at 8 p.m. at Maine Ballroom Dance, 614 Congress St. 773-0002

Sept. 2: RUMFORD, Plan B will perform at 9 p.m. at The Shak, 12 Oxford Ave. $5 364-4649