Whenever I see a reactor playing “Mary Did You Know’ I comment that Mark Lowry wrote the song many years ago and I heard him sing it when he was with the gospel group The Gaithers. I’ve always loved the song and I wonder if Mark would like the way Pentatonix sing it. Another A Cappella group also do an amazing job singing it - Home Free. I’m so glad so many people appreciate the song and it’s meaning. It is one of the most beautiful songs ever written. 🙏🕊❤️