Get ready to feel very emotional with "Mary, Did You Know (Originally Performed by Pentatonix) [Instrumental Version]" by Singer's Edge Karaoke. With a 105 BPM and 4 time signature, the rhythms flow in G major. Spanning 3 minutes and 4 seconds, "Mary, Did You Know (Originally Performed by Pentatonix) [Instrumental Version]" radiates low energy from start to finish. Let the very emotional vibes of this track carry you away.