There's a chance I misinterpreted you, but I had the issue on the steam version, I haven't played the itch.io version. If you really were telling me the issue was already fixed on steam and this Itch.io version was out dated.
Can you upload the music files here/ on steam as DLC/ or both, i'll pay. lol
I have a 160 hour soundtrack of my favorite game musics in the highest quality, and I fear that downloading the youtube audio might cause some loss?