[All] Lee Chan-won congratulates 40-year-old rookie Joe Jazz on "Immortal Songs."

MC Lee Chan-won celebrated the first anniversary of the debut of 40-year-old rookie Jo Jazz, drawing a thunderous cheer from the stage. Amidst the applause of the cast and audience, Jo Jazz joyfully shared, "It's finally been over a year!" Lee Chan-won called him a "super rookie in his 40s," and despite his age, he raised expectations for his future endeavors as a rising star in the music industry.