The Peterborough Pop Ensemble is throwing it back to the 60s and 70s with their “Hip to the Groove” Concert, Saturday April 28th at 7:30 PM at the Market Hall Performance Center! In this concert, the Ensemble will pay tribute to some of the most influential artists in music history. Tickets are $23 or $13 for students, and a portion of the proceeds come back to the Children’s Foundation. Tickets are available online at www.markethall.org or through the Market Hall Box Office at 705-749-1146. Tickets are also available at Pammett’s Flower Shop, Pensieri Shoes, and Happenstance Books and Yarns in Lakefield.