"Mary Did You Know" is the nineteenth track from the 2018 Deluxe Edition of Lindsey Stirling's fourth studio album, Warmer in the Winter. This version is a medley composed by parts of "Mary Did You Know" and "Für Elise".
This song is a bonus track only available on the Target deluxe edition.
Stirling performed Mary Did You Know with Darci Lynne on 'My Hometown Christmas' a NBC special, on 2018.
- This cover of the song is instrumental, meaning it has no lyrics.