YOOK SUNGJAE - 이제야 (at last)
YOOK SUNGJAE - 1000분의 1초 (a millisecond)
YOOK SUNGJAE - Movie
YOOK SUNGJAE - Weightless
YOOK SUNGJAE - Break Away
YOOK SUNGJAE - 거짓말 (LIE)
YOOK SUNGJAE - BE SOMEBODY
YOOK SUNGJAE - Without you
YOOK SUNGJAE - The Ghost