Ah! perfido

"Ah! perfido" (Ah! Deceiver), Op. 65, is a concert aria for soprano and orchestra by Ludwig van Beethoven. The dramatic begins with a recitative in C major, taken from Pietro Metastasio's Achille in Sciro. The aria "Per pietà, non dirmi addio" (For pity's sake, do not bid me farewell) is set in the key of E-flat major, and its lyricist is anonymous. A performance takes about 14 minutes.