Angelo Mascheroni was a pianist, composer, conductor, and music teacher, brother of the conductor Edoardo Mascheroni. He is most famous for his "Eternamente" for voice and violin, sung by Enrico Caruso; his two-act opera Il mal d'amore, with a libretto by Ferdinando Fontana, was written in 1898. Among his pupils was Spyridon Samaras.
