Main Theme 'If Only' - ザ・キング：永遠の君主 OST$3.00- Main Theme BGM 'If Only' - ザ・キング:永遠の君主$3.00
- If Only - ザ・キング：永遠の君主 OST(Hard Version)$3.00
- My Love by GUMMY 거미 - The King: Eternal Monarch OST 더 킹: 영원의 군주$3.00
- If Only - ザ・キング：永遠の君主 OST(Easy Version)$3.50
- Piano Compilation Album - The King : Eternal Monarch OST(4 Songs)$8.00
If Only - OST The King Eternal Monarch Main Theme$3.75- My love and - The King: Eternal Monarch$5.99
ミュージシャン
Gaemi
曲7個
- Splendid+Endless Story - 夫婦の世界 OST$5.99
- Episode 6 Ending BGM - 夫婦の世界 OST$3.00
부부의 세계 BGM - 부부의 세계 (Two Violins)$3.00- Splendid - The World of Married OST$4.00
A snowy night - 夫婦の世界 OST$3.00
부부는 뭐였을까 (BGM) - 夫婦の世界 OST$3.00
Episode 6 ED - The World Of The Married (EASY Piano)$4.99- 부부의세계OST6-BGM - 부부의세계$3.00
