Pedro O’Hara’s, 134 Main St., Lewiston, will present another full weekend of live music, starting with John Hasnip. Singer-songwriter Hasnip will peform from 8 to 11 p.m. Friday. He is a top entertainer with a quick wit and a solid catalog of songs, great vocals and an expressive guitar style. On Saturday, Emily T. will perform from 8 to 11 p.m. There is no cover charge for either show. For more information, call 207-783-6200.