(Willis). The A Dozen a Day Christmas series contains familiar holiday tunes that may be used as companion pieces to the memorable technique exercises in the A Dozen a Day series. The series is suitable as a supplement to any method but may also be used purely for enjoyment. Songs include: Away in a Manger * Bring a Torch, Jeannette, Isabella * Good King Wenceslas * Jolly Old St. Nicholas * O Come, All Ye Faithful (Adeste Fideles) * O Come, O Come, Emmanuel * O Little Town of Bethlehem * Still, Still, Still * Up on the Housetop * What Child Is This?