Rock and blues on tap at Waveny Park

There are only two more chances to catch a free concert at New Canaan’s Waveny Park this summer and one of them is tonight.

The Mill River Band is performing from 7:30 to 9:30 p.m. at the Waveny House patio as part of the 2014 Waveny Summer Concert Series.

The Connecticut band describes itself as “a blend of acoustic rock, blues and western swing.”

The final installment of the concert series, which is organized by the town’s Recreation Department, is scheduled for Aug. 27 and will feature the Fairfield Counts Big Band.