CoComelon is a children's YouTube channel run by Moonbug Entertainment whose nursery rhyme videos have earned billions of views, making its short intro jingle one of the most recognised sounds in family content. The jingle plays over the channel's colourful logo before every video, so parents and older siblings know it by heart. Like the Netflix intro before a binge session, it instantly sets expectations. Online, editors flip that innocence into comedy, using the jingle as ironic punctuation in memes, pranks and cursed edits.