 | Olly Murs - Right Place, Right Time Pop |  09.04.2013 |
 | Om - Advaitic Songs Metal | 24.07.2012 |
 | Omar Cunningham - Growing Pains Blues/Jazz | 15.11.2011 |
 | Omar Santana - Dub Step - Dubterranean Elektroniczna | 05.04.2011 |
 | Omar Souleyman - Haflat Gharbia: The Western Concerts Elektroniczna | 30.08.2011 |
 | Omega Lithium - Kinetik Metal | 07.06.2011 |
 | Omer Avital - Free Forever Blues/Jazz | 12.04.2011 |
 | Omer Avital - Suite of the East Blues/Jazz | 24.04.2012 |
 | Omnihility - Deathscapes Of The Subconscious Metal | 22.07.2014 |
 | One Direction - Midnight Memories Pop | 25.11.2013 |
 | One Direction - Take Me Home Pop | 13.11.2012 |
 | One Jay - Confused in Your Space Elektroniczna | 19.06.2012 |
 | Only Flesh - From the Gutter To the Grave Pop | 13.09.2011 |
| Open Mike Eagle - 4NML HSPTL Hip-Hop | 26.06.2012 |
 | Opera IX - Strix Maledictae In Aeternum Metal | 28.02.2012 |