For some reason the music on the PokeCenter is bugged, sounds like a drowned buggy sound, it's weird, and creppy.
Edit: I'm sorry, I don't know if the newer versions are causing this, but, my game has crashed twice when entering a new instance (changing from bike to walking, or from bike to battle), and also sometimes PokeCenter's and Battle themes are getting buggy, idk if files got corrupted when installing, will try again.
The mod is amazing, the song choice is awesome, I love it, but the bugs and crashes make it unusable atm. Will update after reinstalling.