| Artist | : | Sometimes / 아주 가끔 / 偶爾 — The K2 OST Part.2 ( Cover by Nickey Piano ) |
| Title | : | 妮妮鋼琴Nickey Piano |
| Duration | : | 229 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | Sometimes / 아주 가끔 / 偶爾 — The K2 OST Part.2 ( Cover by Nickey Piano ) |
| Title | : | 妮妮鋼琴Nickey Piano |
| Duration | : | 229 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |