London Symphony Orchestra: For unto us a Child is Born

I just finished watching and listening to this really great performance of For unto us a Child is Born.  I originally became familiar with this song when I bought Amy Grant's Christmas album in the 90s.  However I have been listening to it ever since so I know it quite well and it's refreshing to see an alternate performance of this song. The version I am now watching and referring to is performed by the London Symphony Orchestra.