I was curious if anyone else has ever experience this type of pehnomenon or possibly has some further knowledge of what this kind of thing this is when it is happening.

I am explaining all this out to you because what has happened at least twice to me within the past 8 years of my life is that while in a deep meditative state I will hear a particular song that I have listened to over hundreds of times, yet I will hear a brand new voice, sound, or instrument playing in this song that was never heard before. And everytime this has happened it's kinda spooky. It bends my mind backwards and inside of itself because whenever this happens, the song is forever changed. I will always then hear it with that new additional voice, or instrument that was never in the song from the hundred of times before I had listened to it like if that's how it always was from the beginning of time the song was created.

I feel like if I were to go ahead and post on here a song that this happened to me with on here to show you, it wouldn't matter because you would only hear it with the new instruement, or vocals and would be like...so what? That's always been in there.

The point is, is that I would swear on my mother's life that that additional sound you hear in that song was never there. Yet there it is, and it is now impossible to show you what it sounds like from before, because the song is now forever different. It's like that additional sound was there the entire time, purposely there by the musician, but it sounds like a radically different song than what it was before I went into this trance and hear this new version of the song. I feel like I am going crazy just trying to explain this. I know I am not hearing a higher frequency from before and therefore hearing more sounds that existed in a higher range because I have gone and found other lower quality versions of the same song that play in lower frequencies like 128kpbs@48khz and yet the new never before heard sounds are in there too playing like they had always been there as well.

It's like I somehow switched into another parallel reality where that artist decided to add in another instrument, or have one of his band members that never does any singing to sing away in the background. This has only ever occurred to me when I am in a deep, deep trance and the song that i had listened to over hundreds of times before plays again on my mp3 player, but because i have heard the song so many times i notice that there is something very "wrong" with the song because while it is the same song, there are more people singing in it or an entirely new instrument playing with in it.

........Soooo anyone have any clue? Anyone have anything remotely similar?