Waterville Rocks! is a series of four FREE outdoor summer concerts in Castonguay Square — hosted by the Waterville Opera House and sponsors for the enjoyment of the greater Waterville community. These concerts are family-friendly and for all ages – and did we mention free? This is the second concert of the season and features two incredible musical acts — Girls, Guns, and Glory with JT Lockwood Band! Bring a blanket or chairs for comfort in Castonguay Square while enjoying the amazing sounds of these two amazing acts, this is an event unlike any other! The Stone Fox Farm Creamery ice cream truck and The Proper Pig Beer Garden open at 5:30pm, the Concert starts at 6:00pm. See you there!