This is music direct from the Universe, it's how it looks and vibrates. Joyful, soothing, harmonious.
I went for a crystal bed healing a long time ago and during it I heard the most incredible music and thought I want that on my phone and I will ask what it is when I'm done. Well, when the healing was finished the girl said to me ' sorry about the music that stopped pretty well as soon as your healing began, I couldn't get it going again'.
When I told her about the beautiful music I heard all through the healing, she said your heard music from the Universe. I will never forget it.