Norma, Act II Scene 2: Ah! Del Tebro al giogo indegno (Oroveso, Chorus) - Song by Vincenzo Bellini, Mirto Picchi, Giacomo Vaghi, Maria Callas, Ebe Stignani, Dame Joan Sutherland, Paul Asciak, Royal Opera House Chorus, Covent Garden, Orchestra of the Royal Opera House, Covent Garden, Vittorio Gui