My guess is that this production may have felt they didn't have the cast to do this song and had to do something different. I agree, I like hearing them sing this song but this is an interesting alternative.
It's probably an acting scene to involve every child, and it isn't too complex so the younger kids (some of them look about 4/5 in the video) will still be able to involve themselves in the scene
You have a beautiful voice young lady, and one day i feel we will see your name in (lights). May God continue to bless and keep you and you were such a blessing to watch.
