GARDINER — Ale House String Band will perform at 6 p.m. Friday, July 29, at Johnson Hall’s Free Summer Waterfront Concert Series at Waterfront Park.

The Ale House String Band was a happy accident caused by the artistic whirlpool that is Waldoboro. Oren Robinson is a classically trained vocalist, Brian Dunn is a wandering soul who picked up music along the way, and April Reed-Cox has a masters degree in music performance. The three have an uncanny ability to improvise music on the spot.

For a full listing of all of the Free Summer Waterfront Concerts, visit www.johnsonhall.org, or pick up a flyer at the box office between noon and 3 p.m. Monday through Wednesday and Friday.