WILLIAMSTOWN - The Northern Berkshire Contra Dance is Friday, Jan, 18 at the First Congregational Church of Williamstown, 906 Main St. Go to the side door with the ramp. Live music is by Eric Buddington and Aldo Lavaggi of the Russet Trio. All dances will be taught by dance caller Fern Bradley. Pot-luck at 6 p.m., beginners warm up at 7 p.m. and the dance starts at 7:30 p.m. There is an admission of $5-$10 sliding scale. For more info: email@example.com.