'Living Legend' artist Jinyoung Park(J.Y. Park) is releasing a new single ‘Changed Man’ that evokes the nostalgia of the 80s. About a year after ‘Groove Back (Feat. Gaeko)’ in November 2022 which highlighted the true value of K-groove, Jinyoung Park unveils a new digital single ‘Changed Man’. The new single includes the title track of the same name and an instrumental version. The new song 'Changed Man' is a song of the 80s synth-pop genre which Jinyoung Park is best at and takes music fans to the peak of excitement by showcasing a concept that resonates with that era. Various teasing contents, such as waxed hairstyles, sparkling silk suits, and dynamic poses, attracted much attention by showing nostalgic concepts that fully immerse one in the sensibilities of the 80s. Ahead of the comeback, Park appeared on a popular talk show and explained, “This song, as the title suggests, means ‘I’ve changed’. It’s about how I used to be wild and crazy, but I truly changed and now I don’t act crazy anymore… However, my thoughts still linger on those things I shouldn’t do, which is unsettling.” In particular, the new release boasts a key point as it brings together the ‘eternal ttanttara(entertainer)’ and renowned legendary dancer in the music industry, Jinyoung Park, and the ‘original dancing queen’, Kim Wansun, for an unprecedented dance synergy that can’t be seen anywhere else. Based on jazz dances seen in 80s movies like ‘Flashdance’, these two excel at these dances more than anyone, promising an all-time performance and an exciting year-end celebration. The music video adds an intriguing layer, depicting a fate-driven, ironic story of the two superstars falling in love, breaking up due to a scandal, and now encountering each other once more. Handling the lyrics, composition, and arrangement, Jinyoung Park expressed the essence of the beloved 80s era wholeheartedly in the music, dance, fashion, and music video. The passionate atmosphere will continue in a two-day exclusive concert, ‘80’s Night’, on December 30th and 31st. Jinyoung Park, who holds a year-end concert every year to celebrate the end of the year with his fans, will share the joy once again this year through an exclusive concert that exudes an 80s atmosphere, even with the title. Jinyoung Park, the Chief Creative Officer(CCO) of JYP Entertainment and a leading K-pop producer, returns to the main role of being a singer with the release of the new digital single ‘Changed Man’, brilliantly shining with the presence of an ‘eternal ttanttara(entertainer)’.