Check out this cool exploration in Harmony I made today for fun.  Diminished 7th fixed harmony ascending the Prometheus scale, a Hexatonic synthetic scale constructed from the mystic scale. Similar to whole tone but with one of the whole steps flatted.  Ascent of Diminished 7th takes the form of four voices sounded simultaneously about the stereo field. Follows interval pattern of Prometheus scale.  Mystic chord is sounded every measure also fixed ascending to the interval pastern of Prometheus scale.   The result is a very bizarre dissonant harmonic excursion.  I think I may have found my new ring tone or alarm clock.   
I dare you to loop this and listen to it for an hour.  How much can you take?

Prometheus Scale Ascending Diminished 7th

The Grindcorps