The special performance episode called 'Saturday Saturday Is a Singer' of the popular MBC entertainment program 'Infinite Challenge' ended its two week long episodes. Even when the 'Infinite Challenge' team was recruiting audiences for the stage performance, the fans were hyped to listen to the 1990s hit songs again in the 'Saturday Saturday Is a Singer' episode. On stage, singers such as Jo Sung Mo, Lee Jung Hyun, Um Jung Hwa, Cool and So Chan Hwi performed their 1990s hit songs and enthused the fans. 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.