On the most recent episode of the popular MBC entertainment program 'Infinite Challenge,' which aired on July 5, 2015, the MBC entertainment program 'Infinite Challenge' members hosted a masquerade performance for six different singers and singer groups. The judges Yoo Hee Yeol, Lee Juk and Yoon Jong Shin were invited to talk about the six veiled singers' musical talents. The singers hid their identities wearing masks and long gowns. At the end of each performance, MBC entertainment program 'Infinite Challenge' members and the judges guessed the singer.
Composer and singer Yoon Sang masked himself and sang IU's cover of the 80s song with his sweet voice. While singing the second verse, he missed the beat and could not resume signing even with IU's help. People were surprised that a singer missed the beat and made a big mistake on stage, and told the masked singer Yoon Sang to go back home. In related news, on the most recent episode of the popular MBC entertainment program 'Infinite Challenge,' which aired on July 5, 2015, the singers who are going to perform on this year's MBC entertainment program 'Infinite Challenge' summer music festival turned out to be Park Jin Young (JYP), Zion.T, IU, Hyuk Oh, Yoon Sang and G Dragon and Taeyang. 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.