"Una furtiva lagrima", Nemorino's Aria from Act 2 "Una furtiva lagrima", Nemorino's Aria from Act 2 composer Gaetano Donizetti Libretto Eugène Scribe Libretto Felice Romani Main opus "L'elisir d'amore" ("The Elixir of love"), Melodramma giocoso in Two Acts