| 2025-02-14 |  Memories @ Harmor Records Ltd. @ 2025-02-14 | 1 | Mainstage | KEICHI - Memories (Extended Mix)4:38 | |
| 2024-11-06 |  Train To Gain 039 @ LW Recordings @ 2024-11-06 | 6 | Mainstage | KEICHI - Great Unknown (Original Mix)3:33 | |
| 2024-07-12 |  Great Unknown @ Harmor Records Ltd. @ 2024-07-12 | 1 | Mainstage | KEICHI - Great Unknown (Extended Mix)4:36 | |