| 2019-10-26 |  Unconditional @ Polyester Records @ 2019-10-25 | 1 | House | Letizia Carrero, Sergio Wos - Unconditional (Original Mix)5:50 | |
| 2017-07-07 |  You Are Mine @ Polyester Records @ 2017-07-07 | 1 | Tech House | Letizia Carrero, Sergio Wos - You Are Mine (Mix A)8:14 | |
| 2017-07-07 | You Are Mine @ Polyester Records @ 2017-07-07 | 2 | Tech House | Letizia Carrero, Sergio Wos - You Are Mine (Mix B)6:19 | |
| 2017-07-07 | You Are Mine @ Polyester Records @ 2017-07-07 | 3 | Tech House | Letizia Carrero, Sergio Wos - You Are Mine (Mix C)8:23 | |