Dame Joan Alston Sutherland, OM, AC, DBE (7 November 1926 – 10 October 2010) was an Australian dramatic coloratura soprano noted for her contribution to the renaissance of the bel canto repertoire from the late 1950s through to the 1980s. She possessed a voice combining extraordinary agility, accurate intonation, "supremely" pinpoint staccatos, a trill and a tremendous upper register, although music critics often complained about the imprecision of her diction.