X-Men: The Animated Series was iconic for multiple reasons, least of all its theme song. If this doesn’t give you joy (and Saturday morning K-T.V. vibes), I don’t know what will.
Samara Ginsberg is a skilled cellist apparently on a mission to recreate some of your favourite theme songs as cello arrangements. Aside from this excellent version of the X-Men: The Animated Series theme, she’s also recently put together covers of the Duck Tales, He-Man and the Masters of the Universe, and Super Mario Bros theme songs.
Moral of the story: literally anything can sound fency on eight cellos.