The Singing Contractors Perform Chilling Rendition Of 'Mary, Did You Know'

The Singing Contractors always bring the chills with their incredible a cappella hymns. And when you hear them sing 'Mary, Did You Know' you'll be in awe. Their harmonies are so amazing. I just love this Christmas classic and hearing it from these 2 talented men makes it even better! Who else loves that they stop everything to praise the Lord.