I don't know is this has any significance, but I played the music yesterday, I was not aware of this rendition before, although, I found the piano playing to high, it distracted from the words of the prayer, somewhat.
Maybe it could be revised (by some enterprising member) to tone down the piano.
Nevertheless, I held my personal crystal in my pocket, along with another crystal, which I have carried around with me for several years an iolite, my personal crystal in my right pocket, and the iolite in my left pocket.
On listening to the music and words, I was holding the crystals in my pocket. I had the distinct sensation, that the personal crystal was pulsating. I am aware that the crystals have been charged using music and the human voice.
It felt as though, it was alive in my hand, a wonderful sensation. I guess charged for life. I always carry them around with me especially when I go out and about in this madness of the time we are living in today.