This reminds me of something that happened to me a few weeks ago. I woke up in the morning from a very deep sleep, i got up and then fell back asleep, but i was still mentally awake, all of a sudden i felt myself spinning foward and around. I could see entire body spinning arround, and all of a sudden i saw myself in a transparent box. It was hard to make out what i was seeing. The more thought and mental energy i put into trying to see where i was, the clearer things came out. I was in a coredor or box that was semi transparent that had semitransparent boxes inside of the walls. This whole thing was extremely 3d and vivid. I then saw inside of each box swirling exaggerated 3d geometric patterns going around foward and sideways at the same time, circles, triangles, etc. I then heard intense techno music, the music had such depth to it and such bass that my body was pulsating to this sound. There was so much depth to this techno It amazes me if this were a dream how i could think up such intracet sound and images esspecially when i dont listen to techno at all and this couldnt havnt been a rememberence or such. I felt like i was in exstacy it was amazing, so many colors, shapes, sounds, so much pleasurable vibration. Finally i felt a tensing feeling in my chest as i was spinning arround in the circular foward motion i had been during the entire experience. The tensing got too strong and i woke up and still felt the tensing in my chest. I dont know if this were a dream or if this were of any significance but it was so vivid and amazing that i had to bring it up. 
. Any suggestions on what this might have been?
-Steve
. Any suggestions on what this might have been?-Steve