Official Soundtrack from Old School RuneScape, which was added on August 23, 2023. It was later revealed to be used for the Scurrius boss, which released on January 24, 2024. The track was also updated with this game update. Composed by Grace Docksey.
I was half expecting "The Noble Rodent" to get reused for this boss, wouldn't have minded at all cause I love that track (one of the only bearable elements of ratcatchers) but I'm digging this track as well!
I like it, it's like a battle version of Scape Cave
Funky beats!
Okay, so this has grown on me after a couple listens and I actually really like it. Sounds like a boss theme for a turn-based battle on the N64.