All day, I have had some music from Carmen stuck in my head. It took me forever to think of where I had heard it last. I finally remembered, however: Five Nights at Freddy's!
Primarily, the following refrain:
Toréador, en garde! Toréador!
Et songe bien, oui,
songe en combattant
Qu'un œil noir te regarde,
Et que l'amour t'attend,
Toréador, l'amour, l'amour t'attend!