"River" at Troubadour (Grace Vanderwaal) reaction

How it is even POSSIBLE that a 13 year old can plumb the depths of a soul-wrenching song, I can't possibly explain. This version by Grace at the Troubadour in L.A. in November 2017 has some lovely quirkiness and splendid vocal transformations that give even more nuance to her rendition than her rendition at MTV Push one month later, which now has 2M views on YouTube. Prepare yourselves, my friends!