Boston, MA--4/24/2013--Boston Bruins defenseman Andrew Ference (cq) prepares to leave the concert early because his 4-year-old daughter, Stella Ference (cq), was hungry. He saw a tweet about the event. The Boston Public Library offers a 12:30 concert in its McKim Courtyard, on Wednesday April 24, 2013, the day Boylston Street is opened to the public, following the bomb attacks during the Boston Marathon. The Gioviale Quartet (cq), an honors ensemble for New England Conservatory, plays works by Turina (cq), Debussy (cq) and Schubert (cq). Left to right, they are: Jeremias Sergiani-Velazquez (cq) (violin), Li-Mei Liang (cq) (violin), Kenny Lee (cq) (cello) and Tingru Lai (cq) (viola). Photos by Pat Greenhouse/Globe Staff Topic: BPLreopening Reporter: Meredith Goldstein