| Artist | : | 白鳥のワルツ/チャイコフスキー(4年生) |
| Title | : | suginaka piano class |
| Duration | : | 52 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | 白鳥のワルツ/チャイコフスキー(4年生) |
| Title | : | suginaka piano class |
| Duration | : | 52 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |