If music and cave sounds are handled the same way, it's possible the two tickets are related. But I am unsure of this.
The so called corruption or instability you're describing is part of the track and intended by C418. If you listen to the track directly on bandcamp or after buying it on iTunes it sounds exactly like it does in-game.
If music and cave sounds are handled the same way, it's possible the two tickets are related. But I am unsure of this.