Great post OP! Most definitely I have had 2 such moments. One was back in the late 80's. While listening (under the influence of some damn good pot) to Yes "Parallels" live from the Yesshows cd. At one point I was so into it and the music was so clear (Advent speaks) and powerful I felt like I was on an amusement park ride. It was truly an out of body experience but ever since then when I hear the term "moved" when it comes to music I think back to that moment when I literally felt like I was actually moving. It was amazing!
The other moment was the first time I sat down for the first session after bringing home my Dynaudio Audience 82's back in 2002. Lights out, 24x24 room with 12 foot vaulted ceilings. As soon as I played Diana Krall 's "This Can't Be Love" the second I heard her voice on that very first track I was just awed. Awestruck. Goosebumps and this overwhelming feeling that I could not believe anything could ever sound this good. It was in that moment that I actually said to myself 'this is it it can't get any better'.