Arts & Events

Philharmonia Baroque Orchestra, led by Rachel Podger—who the BBC Music Magazine has called "Britain's finest period violinist"—will play an all-Vivaldi concert of nine violin concerti, for one, two and three violins, Saturday, March 14 at 8, Sunday, March 15 at 7:30, at the First Congregational Church, 245 Channing Way at Dana. $25-$100. philharmonia.org