A dozen songs from the 2017 holiday album from these YouTube video sensations featuring piano solo arrangements with a separate pull-out cello part. Songs include: Angels from the Realms of Glory, O Holy Night/Ave Maria, Mary, Did You Know?/Corelli Christmas Concerto, Ode to Joy to the World, What Child Is This, Gloria!/Hark! the Herald Angels Sing, O Little One Sweet, The Little Drummer Boy/Do You Hear What I Hear, I Saw Three Ships, Silent Night, The Manger, and The Sweetest Gift.