| Track Name | Track Artist | Album Artist | Album Name | Official Purchase/Artist Link | Album Genre | Source Track(s) |
|---|---|---|---|---|---|---|
| 春の湊に | 高良郁斗 | SOUTH OF HEAVEN | 2019 Spring LIMITED CD | Link | Rock | 春の湊に |
| 千年幻想郷 | 高良郁斗 | SOUTH OF HEAVEN | 2019 Spring LIMITED CD | Link | Rock | 千年幻想郷 ～ History of the Moon |
| ラストリモート | 高良郁斗 | SOUTH OF HEAVEN | 2019 Spring LIMITED CD | Link | Rock | ラストリモート |
| 最も澄みわたる空と海 | 高良郁斗 | SOUTH OF HEAVEN | 2019 Spring LIMITED CD | Link | Rock | 最も澄みわたる空と海 |
| 悠久の蒸気機関 | 高良郁斗 | SOUTH OF HEAVEN | 2019 Spring LIMITED CD | Link | Rock | 悠久の蒸気機関 |