Sia's first ever Christmas album. The collection of original holiday songs was written by Sia and Greg Kurstin. The album's lead single, "Santa's Coming For Us," has several counterparts on the album including other festive songs like "Candy Cane Lane," "Ho Ho Ho," and "Puppies Are Forever" which are anchored by ballads "Underneath The Christmas Lights," "Snowman," and "Snowflake."