Singer Lee Jung Hyun shared her thoughts on 1990s K-pop in the special performance episode called 'Saturday Saturday Is a Singer' of the popular MBC entertainment program 'Infinite Challenge.' Singer Lee Jung Hyun said in an interview, "It was a wonderful experience to be part of the 'Saturday Saturday Is a Singer' performance." When asked about the 1990s K-pop, which she was a part of, Lee Jung Hyun said, "It was such hectic times for me because my schedule was so busy, but 1990s K-pop had a wider variety of music than current K-pop." She thanked the 'Saturday Saturday Is a Singer' fans and ended the interview. In related news, on the most recent episode of the popular MBC entertainment program 'Infinite Challenge,' the members recruited popular singers from the 1990s and hosted a stage performance, showing popular songs from the 1990s. The MBC entertainment program 'Infinite Challenge' is one of the popular, long lasting entertainment programs in Korea. It features the Infinite Challenge members Ha Ha, Park Myung Soo, Yoo Jae Suk, Jung Joon Ha, and Jung Hyung Don.