For 10 points, identify this composer of Tosca and La Boheme.
In one work by this composer, title character consumes poison after singing "Senza Mamma" to lament her son's death. This composer wrote an aria in which Rinuccio's lover Lauretta pleads with her father. In addition to composing "O mio babbino caro" in Gianni Schicchi, he created a work whose title character sings "I have lived for love" in "Vissi d'arte," but commits suicide after murdering Baron Scarpia. Another of his operas features Mimi and Rodolpho, who live in the Latin Quarter. For 10 points, identify this composer of Tosca and La Boheme.
In one work by this composer, title character consumes poison after singing "Senza Mamma" to lament her son's death.
Giacomo Antonio Domenico Michele Secondo Maria Puccini