Band/Artist	Title	Style	Label	Year	Grade
Oblivion Myth	Between Light And Shadow	Power Metal	Independent	2008	80%
Oblivion Myth	Inside The Mirror	Heavy Metal	Independent	2016	95%
Oblivion Myth	In Your Arms	Heavy Metal	Independent	2020	90%
Olzon, Anette	Rapture	Symphonic Power Metal	Frontiers	2024	90%
Oracle	Desolate Kings	Power Metal	DiveBomb	2010	No Quote
Oratorio	The Reality Of Existence	Power Metal	Rivel	2003	75%
Oratorio	Redemption	Heavy Metal	Rivel	2007	85%
Ordained Fate	Demo Anthology	Heavy Metal	StormSpell	2014	No Quote
Orphan Project	Orphan Found	Progressive Hard Rock	Independent	2003	75%
Orphan Project	Spooning Out The Sea	Progressive Hard Rock	NePlusUltra Music	2009	90%