'Yesterday' is a new concept music program that invites legend-class star as their guest every week. There will be a live performance, and a fun live talk. Kim Jaehwan will lead the program with his bright energy, along with Ahn Jaewook and Joo Hyunmi.#KIMJAEHWAN #김재환

— KIM JAE HWAN GLOBAL (@KJH_GLOBAL) October 21, 2020