Legendary singer Kim Chang-wan made a memorable appearance on the March 20th episode of MBC’s 'Radio Star' during the 'Spring Festival' special. Alongside guests Choi Jung-hoon, Roy Kim, and Hanroro, the 72-year-old artist surprised viewers by demonstrating his mastery of MZ generation slang, including the term 'Yar'. In addition to showcasing his trendy side, Kim performed his first new song in 10 years, titled 'I Love You', and shared a heartwarming anecdote about his friendship with Roy Kim, who recently gifted him makgeolli. | Legendary singer Kim Chang-wan made a memorable appearance on the March 20th episode of MBC’s 'Radio Star' during the 'Spring Festival' special. Alongside guests Choi Jung-hoon, Roy Kim, and Hanroro, the 72-year-old artist surprised viewers by demonstrating his mastery of MZ generation slang, including the term 'Yar'. In addition to showcasing his trendy side, Kim performed his first new song in 10 years, titled 'I Love You', and shared a heartwarming anecdote about his friendship with Roy Kim, who recently gifted him makgeolli.