Looks like country star Carrie Underwood has a surprise viral video hit (over 1.5m views since last Friday) with . . . "How Great Thou Art"!
Not to nitpick, but she's obviously out of synch with the music as it starts, but nails it at the end in a big way.
Personally, it's great to see another classic hymn proclaiming Christ making a grand reappearance on the internet! Encore! Encore!