On the 11th, Immortal Songs will air the Lee Juck episode. The confirmed guest lineup includes Forte di Quattro, Lee Seung Yoon, Huh Gak, Jung Dong Ha, Hanhae & Jeong Se Woon, and Kang Seung Yoon, and more. In particular, Ji Chang Wook joins the episode as a special guest. It is said that Ji Chang Wook, who has always picked Lee Juk as his favorite singer, has diligently prepared Lee JuckŌĆÖs ŌĆ£LaundryŌĆØ despite his busy schedule for the drama shooting. However, the production team has kept the actorŌĆÖs appearance a secret the whole time, surprising the entire cast and Lee Juk at the scene. ŌĆ£I had to refuse the offer at first because of the schedule conflict, but I wanted to do this so much that I changed the schedule to sing today,ŌĆØ Ji Chang Wook shared. ŌĆ£Lee Juk has always been my No. 1 artist. I really love (Lee Juk) a lot.ŌĆØ Immortal Songs director Park Hyung Geun said, ŌĆ£Ji Chang Wook showed such passion that he came to the studio to practice after finishing his schedule the day before the shooting. The whole crew was so impressed.ŌĆØ Source (1)