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. O mio babbino caro:  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.
i don't know