Uh, what happened to Vol. 1 Soundtrack on Spotify?

I listened to some of these songs regularly, and suddenly the first volume is completely greyed out. The album includes "I'm Just Your Problem", "Oh Fionna", "Fries", and "House Hunting", some of my favorite songs in the series. All the other Adventure Time albums are fine... Please tell me this will be fixed...

https://preview.redd.it/41nkc4ahe8dg1.png?width=1419&format=png&auto=webp&s=5264bdaa306256b09c52f087aa0cc69e4c02dc1d