L'amico Fritz L'amico Fritz L'amico Fritz () is an opera in three acts by Pietro Mascagni, premiered in 1891 from a libretto by P. Suardon (Nicola Daspuro) (with additions by Giovanni Targioni-Tozzetti), based on the French novel "L'ami Fritz" by Émile Erckmann and Pierre-Alexandre Chatrian. While the opera enjoyed some success in its day and is probably Mascagni's most famous work after "Cavalleria rusticana", today it is performed far more rarely than "Cavalleria", which remains Mascagni's only enduringly popular work in America (though in Italy, "L'amico Fritz" and "Iris" are still in the active repertoire). The "Cherry Duet" between Fritz and Suzel
Cavalleria rusticana was as the theme for a regular radio broadcast, "Symphony of the Rockies," which featured "a small string group playing light classical music" in the 1930s and 1940s over Denver radio station KOA, then owned and operated by the NBC network. It "was a 'feed' to the entire network from the KOA studios." Apart from video recordings of live performances, there have been several cinematic versions of "Cavalleria rusticana", the most notable of which are: The opera's symphonic Intermezzo has figured in the sound track of several films, most notably in the opening of "Raging Bull" and in the finale