Alfredo Catalani (19 June 1854 – 7 August 1893) was an Italian operatic composer. He is best remembered for his operas Loreley (1890) and La Wally (1892). La Wally was composed to a libretto by Luigi Illica, and features Catalani’s most famous aria “Ebben? Ne andrò lontana.” This aria, sung by American soprano Wilhelmenia Fernandez, was at the heart of Jean-Jacques Beineix’s 1981^[1] cult^[2] movie Diva.

https://en.wikipedia.org/wiki/Alfredo_Catalani