Japanese animation, or anime, has a legacy that stretches back to the early 20th Century, and a creative scope that spans seemingly endless stories and styles, from pirate sagas to sci-fi warfare; sorcery to sports action; martial arts mythology to star-crossed romance. The music used to soundtrack it is similarly adventurous. Songs vary significantly in their genres and tempos (often shape-shifting within a single track), but they also share common qualities: they elevate the visual action and deeply seal our bond with it. In the digital age, vividly evocative, insistently snappy themes are key to the viral impact of iconic Japanese animated series/films/manga comic adaptations – One Piece, Demon Slayer, Jujutsu Kaisen, Dragon Ball Z, Cowboy Bebop, Attack On Titan and Naruto, to name a few. “Anisongs”, as they are known, are now a major musical force, particularly among younger people.