| Name | Artist | type | Label | Language | firstreleasedate | Average Rating | Type | Review |
|---|---|---|---|---|---|---|---|---|
| ちいさなうた | eufonius | Single | frequency⇒e | Japanese | 2005/8/25 | 0.0 | Official | 0 |
| Chiisana Uta | eufonius | Single | - | Japanese | // | 0.0 | Pseudo-Release | 0 |
| A Little Song | eufonius | Single | - | English | // | 0.0 | Pseudo-Release | 0 |