Lucia di Lammermoor: Atto II. Sestetto “Chi mi frena in tal momento?” (Edgardo, Enrico, Lucia, Raimondo, Alisa, Arturo, Coro) - Chorus of the Royal Opera House, Covent Garden, Ryland Davies, Nicolaï Ghiaurov, Luciano Pavarotti, Pier Francesco Poli, Joan Sutherland, Huguette Tourangeau, Orchestra of the Royal Opera House, Covent Garden, Richard Bonynge