After the melancholic sidestory theme kicked in, and spongebob started giving reason behind his actions, I cried a river. The fact that he was trying to test possessions so he can control souls in order to bring back Patrick was depressing, and, frankly, it spoke to us humans and our mortality that we face.
A friend of mine somewhere in Discord sent me a cover like this but it was only just the chorus part. And it was honestly the best thing Ive seen in these ai generated covers