Corellian opera, taking its moniker from the world of Corellia, was a form of opera. Marda Ro, the Evereni who established a band of pirates that would evolve into the Nihil, hosted a celebration on her ship, the Gaze Electric, sometime after 379 BBY. A complex Corellian opera was performed at this event. Ro later referenced it in a journal entry intended for her descendants. By 252 BBY, Marchion Ro, her great-great-grandson, had heard her journal, including the passage mentioning Corellian opera, during his younger years.
The short story "A Closed Fist Has No Claws," penned by Tessa Gratton, featured Corellian opera in a flashback. This story was included in The High Republic: Tales of Light and Life, a young-adult anthology released in 2023 as part of the Star Wars: The High Republic project spanning multiple media.