Monica Moore Smith & Madilyn Paige #LIGHTtheWORLD with “Mary Did You Know?” dyejo 6 years ago Who loves these two artists? They finally collaborated, and the wait was worth it! Their rendition of "Mary Did You Know" is incredible! Have you seen THE PIANO GUYS’ #LightTheWorld live stream? Watch it below! Click HERE (or the image of the temple below) to see the best prices on high-quality miniature temple statues and ornaments.