The Barber of Seville/YMMV


 * Adaptation Displacement: as mentioned on the main page, Rossini's opera has triumphed over not only three competitors in the same genre, but the original play.
 * Ear Worm: Say it with me now: Figaro! Figaro, Figaro Figaro...
 * Also a Signature Line.
 * Memetic Mutation: The rapid-fire "Figaro, figaro, figaro figarofigarofigaro" part of "Figaro's Aria" has been parodied in more works than could probably be counted.