Fiddlers Owen Kennedy, 10, of Winthrop, and Aya Wakita, 19, of Lewiston, are among a group of musicians from the Maine Folque Co-op who will entertain diners at the Great Falls Balloon Festival’s pancake breakfast on Saturday morning. They are scheduled to play a lively mix of classic French Canadian and Celtic jigs, reels, polkas and waltzes starting at about 7:15 a.m., directly following the morning balloon launch.