Few recordings exist of the sensational artistry of Spanish soprano Angeles Gulín (1939–2002), whose enormous, dark voice was said to have set the crystal chandeliers rattling at La Fenice in Venice. The only significant opera recordings are this Verdi rarity (1975) and its source, the earlier Stiffelio. When Verdi revised the latter in 1857 with a new story, he added much excellent new music. This is the only mid-price recording available, with newly translated libretto.