The mostly genteel Canadian balladeer Sarah McLachlan comes to town on a national tour featuring local symphony orchestras reinterpreting her hits in classical style. For the D.C. area show at Merriweather, she's tapped the Strathmore-based National Philharmonic. Thursday, July 5. Doors at 6 p.m. Merriweather Post Pavilion, 10475 Little Patuxent Parkway, Columbia, Md. Tickets are $41 to $96. Call ... [Read]






