| Artist | : | Yoona & SeoHyun's UNIQUE RELATIONSHIP? What happened to them? #GIRLSGENERATION |
| Title | : | K-contents Voyage |
| Duration | : | 641 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | Yoona & SeoHyun's UNIQUE RELATIONSHIP? What happened to them? #GIRLSGENERATION |
| Title | : | K-contents Voyage |
| Duration | : | 641 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |