Hier kun je zien welke albums Svendra heeft toegevoegd aan de site.
- Orbina - Orbina (1993)
- 4,00 (1)Orbiteer - Dead Air (2013)
- 3,00 (1)Orbiteer - Love (2010)
- Orbiteer - Machines (2011)
- Orbiteer - Odyssey (2010)
- Orbiteer - Scorpion (2010)
- Orbiteer - Serpent (2010)
- 4,00 (1)Orbiteer - Siberia (2010)
- 3,50 (1)Orbiteer - Sound on Sound (2011)
- 3,50 (1)
- Orchestre Celesti - Quattro (2012)
- Ore - State (2013)
- Oregon - Family Tree (2012)
- Oregon - In Concert (1975)
- 3,50 (1)Oregon - Live at Yoshi's (2002)
- Oregon - Northwest Passage (1997)
- Oregon - The Essential (1981)
- Orelha Negra - Orelha Negra (2017)
- Orem Owls - Index (2013)
- Organic Patterns - Biome (2016)
- Organic Patterns - Swamp (2015)
- 3,00 (1)
- Organoid - Coda (2011)
- Organoid - Inner Vacuum (2013)
- 4,00 (1)Organoid - Spectral Theory (2015)
- Organon - Beyond Pt.1 (2010)
- Organon - Beyond Pt.2 (2010)
- Organon - Fragment (2008)
- Organon - Within Pt.1 (2011)
- Organon - Within Pt.2 (2012)
- Orgone - Accumulator (2006)
- Orgone - Orgone (2001)
- Orgone - The Goliath (2007)
- Orgone - The Joyless Parson (2014)
- Orianthi - Violet Journey (2007)
- 4,00 (1)Orion - La Face Visible (2015)
- Orisonata - Orisonata (2014)
- Orkan - Orkan (2017)
- 4,00 (3)
- Orsino Nation - Spectrasanct (2014)
- Ortiz Morales - Abzu (2011)
- Ortiz Morales - Dilmún (2010)
- Ortiz Morales - Ea (2015)
- Os Paralamas Do Sucesso - D (1987)
- 3,50 (1)
- 3,25 (2)
- Os Ritmistas - Os Ritmistas (2007)
- Osada Vida - Particles (2013)
- 4,00 (3)
- Osada Vida - Variomatic (2018)
- 2,50 (1)Osage Tribe - Arrow Head (1972)
- Osanna - Taka Boom (2001)
- 3,50 (3)Osiris - Myths and Legends (1985)
- 3,50 (2)Osiris - Reflections (1990)
- Osiris The Rebirth - Lost (2011)
- Ossi Maristo - Arc (2021)
- 3,50 (1)Ossicles - Mantelpiece (2012)
- 2,00 (1)
- 2,00 (6)Otep - Hydra (2013)
- OTK - Sona a Kuva (2002)
- Ottar Kåsa - Ottar Kåsa (2012)
- Otto - Changez Tout (2000)
- 3,00 (1)Otto - Condom Black (2001)