I could be wrong but i think this song has uderlying binural beats, which is where the "specific rhythms, tones, frequencies and intervals" is incorporated (ever heard of I-Doser?)
That aside, i think you deserve a pat on the back if you actually listened to the whole thing. Above the underlying frequencies, this is beatless ambient song, which really is an acquired taste. I imagine it to become frustrating after awhile to those who aren't really into this.
So if you could actually listen to that whole track, here's some real ambient. Put a pair of headphones on and listen to this.
