Guitarist John Smith, of the band Smoked Salmon, plays during a Rock on The River concert Tuesday on in the Warren Heald Bandstand in Hallowell. The city’s annual concert series features a different band at the corner of Water and Winthrop streets every Tuesday through the end of August. The shows go from 7-8:30 p.m.

Christina Smith dances Wednesday to the music of the Rob Burnell Music during SummerFun Concert Series in Augusta’s Mill Park.

Rob Burnell, left, and Rhys Simpson play guitars Wednesday during the Rob Burnell Music’s show in the SummerFun Concert Series Wednesday in Augusta’s Mill Park.

The Rob Burnell Music plays Wednesday during SummerFun Concert Series in Augusta’s Mill Park. Augusta Parks & Recreation, along with radio stations 92 Moose and B98.5, sponsor the SummerFun Concert Series. There will be two food trucks as well as a craft beer garden and cornhole area powered by Lilac Catering & Mixology. The free concert series will run from June through Wednesday, Aug. 3, and will wrap up with an end-of-summer block party on Aug. 10 with kids’ activities, bounce houses, food trucks and a DJ.

Unfinished Blues Band drummer Dean Clegg hits a cymbal Friday during the Johnson Hall Free Waterfront Concert Series in Gardiner’s Waterfront Park.

Phil DeSoto, left, and RayeAnne DeSoto are part of the Gardiner Rotary crew selling food Friday before the Johnson Hall Free Waterfront Concert Series in Gardiner’s Waterfront Park.

Unfinished Blues Band performs Friday during the Johnson Hall Free Waterfront Concert Series in Gardiner’s Waterfront Park.