Pianist, flutist collaboration yields lyrical evening

There is something deeply satisfying, awe inspiring, almost sacred in hearing a long-standing collaboration between two master musicians. The incomparable flutist Marina Piccinini and her no less talented husband, pianist Andreas Haefliger, offered up such an experience Thursday night at the Kennedy Center, thanks to Washington Performing Arts. When Piccinini plays the flute, you're left wondering how there can be so many ways for a human being to breathe. As for Haefliger, each keystroke is a p...