Where on Earth Is Carmen Sandiego? video game entitled "Carmen Sandiego Junior Detective." Its theme tune bears a close resemblace to the chorus 'Singt der großen Bassa Lieder' ('Sing songs of the great Pasha') from Mozart's opera "Die Entführung aus dem Serail" ("The abduction from the Seraglio") The script for every "Earth" episode had to meet the approval of Brøderbund Software, which created and, at the time, owned the "Carmen" franchise. Their cause for concern was the level of the violence on other FOX children's shows such as "X-Men" and "Mighty Morphin Power Rangers." Brøderbund did not require this of the creators of the "World" and
A Night at the Opera (film) the window of her hotel room. Ricardo has an altercation with Lassparri, which results in both Rosa and Driftwood being fired from the opera company by Gottlieb. The boys decide to seek revenge by sabotaging the opening night performance of "Il trovatore" ending with the abduction of Lassparri, forcing Gottlieb to substitute Ricardo and Rosa in his place. The audience clearly prefers Baroni over Lassparri and the latter is booed and hit with an apple after he attempts to return to the stage. The film ends with Driftwood and Fiorello attempting to negotiate another contract, as Rosa and Ricardo sing