Lucia di Lammermoor: Atto III, scena 2. “S'avanza Enrico!” (Raimondo, Enrico, Coro, Lucia) - Chorus of the Royal Opera House, Covent Garden, Nicolaï Ghiaurov, Sherrill Milnes, Joan Sutherland, Orchestra of the Royal Opera House, Covent Garden, Richard Bonynge