The Jolly Pops will be performing on Tuesday, June 29, at 3:30 p.m. at the Preston Public Library. The family musical group combines upbeat, original music with a host of children’s standards for a concert that is sure to please kids and adults alike. Take a fun ride with the Happy Dads and their puppet friends as they sing about alligator dancing, popsicles, trains, pet dinosaurs and everything in between. This program is made possible by a library legacy grant.