Step Afrika!’s Magical Musical Holiday Step Show is at The Atlas on H Street NE from Dec. 12 to 22. Stomp your feet and clap your hands to energetic beats from Step Afrika! and special guest, DJ Frosty the Snowman. Over the last eight years, this renowned percussive dance company has created a contemporary holiday tradition at the Atlas, featuring friendly, furry characters, pre-show instrument-making workshops, photo ops and a dance party. The show is suitable for ages 4, up. Tickets are $25 to $45. The Atlas, 1333 H St. NE. atlasarts.org.