| 2024-08-31 |  Slipstream @ TIEFBLIND @ 2024-08-30 | 1 | House | AKZENTH, Billy Otto - Slipstream (Original Mix)4:27 | |
| 2024-03-26 |  Fly Away (Tony Velvet Remix) @ BonFire Records @ 2024-03-26 | 1 | House | Kabrio, Billy Otto - Fly Away (Tony Velvet Remix)2:46 | |
| 2023-06-16 |  The Sound (Kabrio Remix) @ BonFire Records @ 2023-06-16 | 1 | Dance / Pop | Billy Otto - The Sound (Kabrio Remix)5:25 | |
| 2022-12-16 |  magic (mak. 2am Mix) @ BonFire Records @ 2022-12-16 | 1 | Indie Dance | mak., Billy Otto - magic (mak. 2am Mix)4:46 | |