The premier vocal ensemble of the region climaxes the fifth season of the Leelanau Summer Music Festival, which presents “World Class Music in America’s Most Beautiful Place.” On Saturday, Aug. 1, at 7:30, the 2015 Festival presents Canticum Novum singing of “Love and Loss,” in historic Holy Rosary Church, Isadore, 6982 S. Schomberg Road, 2 1/2 miles north of Cedar.