Stanislao Gastaldon the music publisher Sonzogno announced a competition for one-act operas, Gastaldon decided to enter with "Mala Pasqua!", a setting of Giovanni Verga's popular short story (and later play), "Cavalleria rusticana". Another young composer, Pietro Mascagni, entered the same contest with his opera "Cavalleria rusticana", also based on Verga's story. Gastaldon withdrew his work early in the competition when he received an offer from Sonzogno's rival, Ricordi, to publish it and arrange a premiere at the Teatro Costanzi in Rome. He expanded the opera to three acts, and "Mala Pasqua!" premiered on April 9, 1890 to modest success. Mascagni's opera eventually
Mildred Miller Met was on December 3, 1974 as Lola in "Cavalleria rusticana" with Elinor Ross as Santuzza, Harry Theyard as Turiddu, and John Nelson conducting. While performing at the Met, Miller also appeared as a guest artist on the stages of many opera houses throughout the world. She was a frequent performer at the Opern- und Schauspielhaus Frankfurt from 1959-1973. She also made appearances at the San Francisco Opera, Lyric Opera of Chicago, Cincinnati Opera, San Antonio Grand Opera Festival, Pittsburgh Opera, Kansas City Opera, Fort Worth Opera, and Opera Pasadena. She was a busy recitalist as well, appearing in concerts