| Track Name | Track Artist | Album Artist | Album Name | Official Purchase/Artist Link | Album Genre | Source Track(s) |
|---|---|---|---|---|---|---|
| Blues for Roading | 紅葉饅頭 | SOS -Sound of Swing- | 紅楼Jazz2018 | Link | Jazz | 永夜抄 ～ Eastern Night. |
| Birth of Fantasy | 紅葉饅頭 | SOS -Sound of Swing- | 紅楼Jazz2018 | Link | Jazz | 神々が恋した幻想郷 |
| 秋の夜長にワルツをカッパと | 紅葉饅頭 | SOS -Sound of Swing- | 紅楼Jazz2018 | Link | Jazz | 芥川龍之介の河童 ～ Candid Friend |
| In walked Cat's | 紅葉饅頭 | SOS -Sound of Swing- | 紅楼Jazz2018 | Link | Jazz | 天空のグリニッジ |
| Desert Moon | 紅葉饅頭 | SOS -Sound of Swing- | 紅楼Jazz2018 | Link | Jazz | スカイルーイン |
| Phantom Orchestra | 紅葉饅頭 | SOS -Sound of Swing- | 紅楼Jazz2018 | Link | Jazz | 幽霊楽団 ～ Phantom Ensemble |
| Linaria | 紅葉饅頭 | SOS -Sound of Swing- | 紅楼Jazz2018 | Link | Jazz | 幻視の夜 ～ Ghostly Eyes |