Gluck: Orfeo ed Euridice, Wq. 30, Act 1 - Gluck: Orfeo ed Euridice, Wq. 30, Act 1: "Numi, barbari Numi!" (Orfeo) (歌剧《奥菲欧与尤丽狄斯》，Wq. 30，第一幕)