December Round The World Teacher Edition. Celebrate December traditions centre stage this holiday season as round the world we go, Discover the special preparations for Chinese New Year, Germany's St Nicholas, Jewish Hanukkah, Christmas American style, Mexico's Las Posadas, Ideal for upper elementary to middle school performers, this 40 minute holiday revue features 7 original songs for unison voices with some optional harmony, connecting narration easily adapted to casts of varying sizes.