Music firm TWMS?
By - MarfiSlayer
From what I know, it's very hard to find anything about who work in Spokko or on the Witcher : Monster Slayer.
- There is no credit in game.
- Their official website doesn't show details on the team.
- Even CD Projekt told who are the two "head" behind Spokko when they announced the creation of the studio but nothing more.
But, maybe the soundtrack from the game is not original. It might be from the witcher 1,2 or 3 (I can't remember all soundtrack but those from TW:MS seems familiar.)
- Adam Skorupa and Paweł Blaszczak : composed music for The Witcher (1)
- Adam Skorupa and Krzysztof Wierzynkiewicz : composed the music for The Witcher 2
- Marcin Przybyłowicz : music director for the Witcher 3
Hope it will help you.
Maybe u/TheWay_Spokko can help on this one.