Members of Penticton rock band Cosmic Brew, left to right, Kris Marsel, Mason Burns, and Thomas Hunter break down their hard rocking set for an acoustic song as they kick off the first night of the Off the Charts Penticton Battle of the Bands at the Barking Parrot on Feb. 19. Cinged and Kamloops band Full of Excuses and were also on the bill for the first of four preliminary rounds with the next round taking place Feb. 26 at the Barking Parrot.