 | October Falls - The Plague Of A Coming Age Metal |  15.03.2013 |
 | October Noir - Letters To Existence Metal |  22.08.2023 |
 | October Tide - In Splendor Below Metal | 17.05.2019 |
 | October Tide - The Cancer Pledge Metal | 06.10.2023 |
 | October Tide - Tunnel Of No Light Metal | 25.03.2013 |
 | October Tide - Winged Waltz Metal | 22.04.2016 |
 | Octoploid - Beyond The Aeons Metal | 05.07.2024 |
 | Oda Relicta - Lux Aeterna Folk/Ludowa | 19.06.2012 |
 | Odd Dimension - Symmetrical Metal | 22.03.2011 |
 | Odd Dimension - The Blue Dawn Metal | 26.03.2021 |
 | Odd Future - The of Tape. Volume 2 Hip-Hop |  03.04.2012 |
 | Oddisee - Alwasta Hip-Hop | 24.06.2016 |
 | Oddisee - Rock Creek Park Hip-Hop | 06.09.2011 |
 | Oddland - Origin Metal | 09.09.2016 |
 | Oddland - Vermilion Metal | 11.03.2022 |