ShredDB is an experimental .shred library, I removed the audio so it's pretty useless. You can find the source .psarc files here.

Song Artist Play Shred Length Album Year Tuning Uploader Updated Delete
Ophidian SunriseOmnium Gatherum6:23Grey Heavens2016C# Standardmute1970-01-01
Opinion OverloadSimple Plan3:19Simple Plan2016Custom Tuningmute1970-01-01
Opium of the PeopleSlipknot3:14Vol. 3: The Subliminal Verses2004Custom Tuningmute1970-01-01
Option OblivionBetween The Buried And Me4:26Coma Ecliptic2015Custom Tuningmute1970-01-01
OptocriminalPolarity Six5:29Solarians2013D Drop Cmute1970-01-01
Ora Pro Nobis LuciferBehemoth5:38The Satanist2014C# Standardmute1970-01-01
Orbital ElementsObscura5:25Cosmogenesis2009Custom Tuningmute1970-01-01
OrchardWindhand6:37Soma2013C Standardmute1970-01-01
OrchidErra4:25Drift2016C Drop Abmute1970-01-01
Order of MagnitudeDoug Smith4:26Order of Magnitude1990Custom Tuningmute1970-01-01
Order of MagnitudeDoug Smith/Sungha Jung4:38Order Of Magnitude2009Custom Tuningmute1970-01-01
Ordinary ManBreaking Benjamin3:33Shallow Bay: The Best of Breaking Benjamin2011D Drop Cmute1970-01-01
Ordinary StoryIn Flames4:16Colony1999C Standardmute1970-01-01
OrestesA Perfect CircleCombo 4:49Mer de Noms2003C# Standardmute1970-01-01
Organ FarmerKing Gizzard & The Lizard Wizard2:48Infest the Rats' Nest2019C# Standardmute1970-01-01