For the Kim Kwang Suk special of the show, Son Seung Yeon covered the legendary singer's 1991 hit "Though I Loved You". She was the first one to perform for the night, and she said, "When I hear this song, my heart stings. I want to return the comfort I received from the song."
[ SPOILERS BELOW ]
However, Son Seung Yeon fell to Kim Yong Jin, who won the round against the 'Immortal Song' favorite with 373 points. In the end, it was vocal group VOISPER who took the final win with 430 points.