Who wrote comic opera, Gianni Schicchi, which features the soprano aria sung by Lauretta?
O mio babbino caro "O mio babbino caro " ("Oh My Beloved Father") is a soprano aria from the opera "Gianni Schicchi" (1918) by Giacomo Puccini to a libretto by Giovacchino Forzano. It is sung by Lauretta after tensions between her father Schicchi and the family of Rinuccio, the boy she loves, have reached a breaking point that threatens to separate her from Rinuccio. It provides an interlude expressing lyrical simplicity and single-hearted love in contrast with the atmosphere of hypocrisy, jealousy, double-dealing, and feuding in the medieval Florence of Puccini's only comedy. It provides the only set-piece in the through-composed opera.
Belfagor Belfagor (premiere 26 April 1923) is an Italian-language opera by the composer Ottorino Respighi to a libretto by Claudio Guastalla (1880-1948) based on the comedy "Belfagor" of Ercole Luigi Morselli (1882-1921), itself loosely based on the novella "Belfagor arcidiavolo" by Niccolò Machiavelli. It was premiered in 1923 at La Scala in Milan, under the baton of Antonio Guarnieri, since Toscanini was unavailable. The cast featured Irish soprano Margaret Burke Sheridan as Candida, tenor Mariano Stabile as her lover Baldo, and baritone Francesco Merli as the titular Belfagor, a "arcidiavolo" who tries to marry a human maiden while in disguise as a nobleman, using gifts of money to her father.