Danehy Park

On Saturday and Sunday, July 26-27, from noon to 6 p.m., the 10th annual Cambridge Jazz Festival celebrates the power of music. The free event at Danehy Park on Sherman Street features local and national performers whose art and energy are revitalizing.

For one weekend in July, Danehy Park in Cambridge transforms into a dance party, a celebration of community, a local business market, a cookout, and most importantly — a two-day jazz concert.