 It contains a strong and memorable aria for contralto 'Voce de donna o d'angelo'(the Rosary song), the great tenor romanza "Cielo e mar", a well-known duet for tenor and baritone titled "Enzo Grimaldo, Principe Di Santafior",<ref>Faulkner, Anne Shaw 2005, "What we hear in music", p.542, Kessinger Publishing </ref> the soprano aria "Suicidio!