When some songs get mainstream exposure, they get snatched up and re-recorded by everyone and their dog. Today's song is one of those. It's been reinterpreted by artists as wideflung (sure it's a word, and if it's not it ought to be) as Kenny Rogers, Donny Osmond, and Kutless. But I believe that it is best handled by the writers. So here (ignore Bill Gaither if you can) are Mark Lowry (words) and Buddy Greene (music) singing "Mary Did You Know?"