Purcell: Dido and Aeneas, Z. 626, Act II - Duet. "But Ere We This Perform" - Chorus. "In Our Deep Vaulted Cell" & Echo Dance of Furies (First Witch, Second Witch, Chorus) (珀塞尔：歌剧《狄朵与埃涅阿斯》，Z. 626，第二幕 - 二重唱《但我们在执行之前》- 合唱《在我们深拱的牢房》与复仇女神回声舞曲（第一女巫、第二女巫、合唱）)