Jung Ilyoung - Reason (Chords + Romanized Lyrics) 2000 Autumn in My Heart (가을동화) Jung Ilyoung (정일영) Korean OST +
ZICO, Wendy - My Day Is Full Of You (Chords + Romanized Lyrics) 2020 Block B (블락비) Korean OST Red Velvet (레드벨벳) The King: Eternal Monarch (더 킹 : 영원의 군주) Wendy (웬디) ZICO (지코) +
YONGZOO - Maze (Chords + Lyrics) 2020 English OST The King: Eternal Monarch (더 킹 : 영원의 군주) YONGZOO (용주) +
Kim Jongwan - Gravity (Chords + Romanized Lyrics) 2020 Kim Jongwan (김종완) Korean NELL (넬) OST The King: Eternal Monarch (더 킹 : 영원의 군주) +
Sejeong - If Only (Chords + Romanized Lyrics) 2017 Gugudan (구구단) Korean OST Sejeong (세정) The Legend of The Blue Sea (푸른 바다의 전설) +