El cantante coreano que canta más OST

El que tiene más es Baek Ji-young, Reina de los OST no lo dice por nada

Baek Ji-young:

2004 SBS" Days in Bali" - "De ninguna manera" "

2006 KBS "Hwang Jin Yi" - "Bad Guy"

2006 SBS "I Will Go Too" - "Es un sueño"

2009 SBS "Self-beating Drum" - "Is Love a Sinner"

2009 KBS "IRIS" - "Don't Forget Me"

2010 MBC "One "National Highway" - "Same Heart"

2010 SBS "Secret Garden" - "Esa mujer"

2011 MBC "Best Love" - ​​​​"I Can" No bebo"

2011 KBS "The Princess's Man" - "I Love You Too Today"

2011 SBS "A Thousand Days' Promise" - "Duele aquí"

2012 SBS "The Rooftop Prince" - "Ha pasado mucho tiempo"

2012 MBC "The Legend of Grandma" - "Love, Love Again" 》

2013 MBC "The Book of the Nine" - "Spring Rain"

2013 KBS "Good Doctor" - "Just Crying"

Kim Taeyeon es ligeramente inferior:

2008 "If" (OST de "Hong Gil Dong")

2008 "Can You Hear" (OST de "Beethoven Virus")

2010 "I Love You" ("Athena : Goddess of War" OST)

2012 "Miss You Like Crazy" ("TheKing2Hearts" OST)

2012 "Close" ("To the Beautiful You" OST)

2013 "One More" ("El viento sopla ese invierno" OST)

2014 "Love That Word" ("You Surrounded》OST）