POPThe Atwater-Donnelly Duo, folk, Walpole Public Library, 143 School St., Walpole, Mass. (508) 660-7340, walpolelibrary.org. 7:30 pm. Free.Bluegrass tHrOEDOWN: Chasing Blue, Nick-A-Nees, 75 South St., Providence. 861-7290. 8:30-11:30 pm. No cover.Tony Cerbo, tribute to Michael Buble and pop, Colonel Blackinton Inn, 203 [...]...