Music in Depot Park offers a series of free concerts in Peterborough Friday nights from 6 to 7:30 p.m. Performers are as follows:
July 15: Massive Groove Band.
July 22: Certain Treble.
July 29: The Tom Foolery Band.
Aug. 5: Paul Klemperer Band.
Aug. 12: Hot Club of New England.
Aug. 19: Los Sugar Kings.
In the event of rain, an alternate date will be announced. Attendees are encouraged to bring picnics and lawn chairs.