One song releases are difficult to assess in terms of potential. For the most part single and 1 track demos are made by the dozen but hardly ever covered due to their insubstantial nature. there just isn’t that much one can do with 1 track that is even less than 5 minutes. what one can do is look at past works and compare the single track to surmise where the music could potentially travel. If one was doing that for Noctis, the answer would be the depths of chaos.