The full-length Broadway Music “Mamma Mia” will be staged at 7 p.m. Friday, June 28, and June 29 and July 1, and at 4 p.m. June 30 at RFA Lakeside Theater, 2493 Main St. in Rangeley. Tickets will cost $15 the first night and $20 for the remaining performances. For tickets or more information, visit […]