Oh Yes! and I love this song, too!
This is an emotional composition that depicts one lady's brave battle with cancer. In this music, you meet Jane's beautiful spirit and smile in the opening melodic section, then share her disbelieve, and struggle with the diagnosis, hear her dying heartbeat, then are finally lifted up by her glorious entrance into the kingdom of heaven with bells pealing.
Those kids tell that story really, really well.
So now I have a before and after for you: Here they are playing "Now the Green Blade Riseth 2 years ago (with an 8 year old manning the camera!
and here they are playing the sane piece just 4 month ago. Pretty impressive, huh?