Wow, this is my second time I experience such strange sensation. I was focusing in my breathing, letting me go with the music. I stated to feel any sound of the music as in 3D, and i was feeling it in each part of my body. Suddenly, I start feeling like electricity from my brain to all my body; it was crazy and a lot of movement, colors, forms in my brain. It was like if I was plugged. It was a crazy but great sensation.
I can tell that the first time that happens to me, I was trying to meditate with DNA music and this sensation got me scare in that moment. So, every time after that I was trying to meditate I was blocked because of my fear. I am glad I felt it again. I do not know is this is suppose to happen in a meditation stage, but I do not think is a bad thing, actually was great!
