Hopscotch (film) describes bullets flying and even bombs exploding. There is also the aria "[[Largo al Factotum]]" from the opera [[The Barber of Seville]] by [[Gioachino Rossini]]. Matthau sings this as he passes a border checkpoint. The words to the aria explain how everyone is looking for the barber, and he moves fast like lightning. Kendig has the aria "[[Un bel dì vedremo|Un Bel Dì Vedremo]]" ("One Beautiful Day") from [[Madame Butterfly]] by [[Giacomo Puccini]] playing loudly on the stereo as the FBI and CIA shoot up Myerson's wife's house. The operatic contrapunto adds a surreal air of ironic justice to the
Hariclea Darclée "Manon Lescaut" (Manon Lescaut) – opera composed for her voice and interpreted in première for Teatro alla Scala of Milan on 27 March 1897; Giacomo Puccini "La Bohème" (Mimì) – opera interpreted in première for America at Teatro Colón of Buenos Aires in 1896 and in première for Romania at Bucharest National Theatre on 15 January 1903; Giacomo Puccini "Tosca" (Floria Tosca) – opera composed for her voice; the soprano’s aria was requested to Puccini by Hariclea Darclée suggesting the principal musicals elements, too; the opera was interpreted in prima assoluta at Teatro dell’Opera of Rome on 14 January 1900