 | Sijjin - Helljinn Combat Metal |  25.04.2025 |
 | Sijjin - Sumerian Promises Metal | 12.11.2021 |
 | Sikora Proniuk Duo - Absurdustra - Próba Norwida Inne |  20.06.2011 |
 | Sikorowscy - Okno na Planty Reggae/Ska | 07.10.2016 |
 | Sikorski - Soon Hip-Hop | 05.10.2018 |
 | SikTh - Opacities [EP] Metal | 04.12.2015 |
 | SikTh - The Future In Whose Eyes? Metal | 02.06.2017 |
 | Silence - City (Days) Elektroniczna |  17.04.2012 |
 | Silence - City (Nights) Elektroniczna | 17.04.2012 |
 | Silent Call - Windows Metal | 11.10.2019 |
 | Silent Force - Rising From Ashes Metal | 13.12.2013 |
 | Silent Harbour - Silent Harbour Elektroniczna | 28.08.2012 |
 | Silent Opera - Reflections Metal | 21.02.2014 |
 | Silent Planet - Superbloom Metal | 03.11.2023 |
 | Silent Skies - Nectar Metal | 04.02.2022 |