R. Mark Williamson will be taking a break from his day job as an Alston & Bird tax partner on Nov. 29 to conduct the Atlanta Pops Orchestra Ensemble for the annual Christmas at Callanwolde Holiday Gala.

John Driskell Hopkins of the Zac Brown Band will be singing with the Atlanta Pops as the 30-piece orchestra performs holiday favorites like “Sleigh Ride” and “Silent Night.”