Some parts of psytrance and psychill/psybient tracks have patterns which seem to musically express fundamental patterns in reality. The music makes me imagine vague generic and/or stereotypical patterns of events in reality. It's practically never something specific. It feels meaningful yet meaningless.
When I listen to that, I start seeing the world more like music or dancing. I start thinking less about the meanings of what I observe, and I start simply appreciating things more.
A good example is an experience I had at a mall while listening to Sirius Sounds by Children of the Bong. I came into the Santa's palace area, where there were many chains of Christmas lights hanging from the ceiling. Ordinarily I would see those as cables with small light bulbs on them at regular intervals and with plugs at the ends, and I might think about their context. Then I just saw a wonderful arrangement of countless points of light. It felt truly magical.
I guess classical music can probably do the same thing. I should probably try to get into it more. However, I find psychill and psytrance holds my attention better and is more fun.