| Artist | : | Perfect Crown ( 21세기 대군부인 ) - OST / Soundtrack | Shadow of the Crown | IU & Byeon Woo-seok | MBC TV |
| Title | : | OST Obsession |
| Duration | : | 260 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | Perfect Crown ( 21세기 대군부인 ) - OST / Soundtrack | Shadow of the Crown | IU & Byeon Woo-seok | MBC TV |
| Title | : | OST Obsession |
| Duration | : | 260 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |