Forrás: Mary, Did You Know. Mary did you know that your baby boy would one day walk on water. by Pentatonix. - Digital Sheet Music.
Fordítás: Mary, Tudtad. a Pentatonix. - Digitális Sheet Music. SATBB Kórus A Cappella. SATBB Kórus. 12.. MN0144145. Tartalmazza az összes dalszöveget.