South Korean pop star group New Jeans surprised fans at its Tokyo concert with a cover of a beloved Japanese '80s hit, sparking a viral buzz back home. NHK World's Aoki Yoshiyuki unpacks why Japanese pop from the 1970s and '80s is enjoying a major revival in South Korea.
In harmony: How retro Japanese pop strikes a chord in South Korea | In-depth News Features | NHK WORLD-JAPAN News podcast - Listen or read transcript on Metacast
