Interesting, I'm curious what you think classifies the music as psychedelic. Some goa trance seems to achieve this through complex patterns and layers and acid sounds solely, while other achieves it more through unpredictable changes and effects. I'm probably not wording this too well, but I think projects like Cosmosis, Shakta, Dimension 5, Miranda, etc, etc, on one side created a very different style of psychedelic music than projects like Koxbox, Ubar Tmar, Sandman, Infected Mushroom, etc, on the other side. Of course there is overlapping of the styles in each.