Free outdoor concert with the Philadelphia Orchestra

What A brass quintet, percussion ensemble, woodwind quintet and string quartet will perform in the open air. First come, first serve seating. BYOChair.
Where Schmidt's Commons (fka The Piazza) at 1001 N. 2nd St. 19123
When July 24, 2016 at 7:30 pm to 9:00 pm
How much Free