There is more than one artist with this name.

1) Noise-grunge band based in Leeds, UK.

From their Spotify page:

"A band used to playing dingy basements and rooms filled with rowdy pits, Fuzz Lightyear have made a mark with their noise-grunge sounds for a post-punk age. Since their formation in 2019 the band has built an audience in Leeds with both the crowds and the music getting noisier and more energized at their sold out shows across the city. Committed to engaging audiences to the best of their ability, Fuzz Lightyear's maturation into one of Leeds's more exciting post-punk bands has seen their songwriting and live shows grow to be intense memorable experiences.

Sitting at the cross-section of grunge, post-punk, and noise-rock, FUZZ II ,​the debut EP from the three-piece synthesizes the best parts of each genre along-with hard-hitting detailed songwriting. Working alongside producer and friend A​dam Bentham​ (Autosuggestion​, Gladboy)​, and recording in basements and bedrooms across Leeds, Fuzz Lightyear have infused their DIY grungy basement sound on each track of their debut EP. With praise from Shell Zenner, BBC Introducing, Brudenell Social Club and more, Fuzz Lightyear's brand of grunge is quickly becoming notable." Posted by Fuzz Lightyear

2) Trill trap shit from the bottom of the sea, slightly corroded, and going straight to outer space after a trip to the club. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.