This has happened before to me. A little bit ago, I was listening to some very nice soothing music. The person who uploaded it to Youtube added photos of the performers throughout. As I was listening to the 9-minute video, I watched the singers and their mouths moved. One boy's ear moved over. Its as if one boy was looking at me not just at the camera. When the whole choir showed up en mass, they all shuffled back and forth. Am I being creative, or are these hallucinations that others have too?