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
OColdplay/Albert Gyorfi3:53Ghost Stories2014E Standardmute1970-01-01
O Father O Satan O Sun!Behemoth7:15The Satanist2014C# Standardmute1970-01-01
OBEYUpon This Dawning4:23We Are All Sinners2014B Drop Amute1970-01-01
ODDS&ENDSryo5:33supercell2014E Standardmute1970-01-01
ObeyedGodflesh5:41A World Lit Only By Fire2014Custom Tuningmute1970-01-01
OblivionThe Unguided3:59Fragile Immortality2014D Drop Cmute1970-01-01
ObsessionYuri Kane - Sopheary3:34Obsession2014E Standardmute1970-01-01
Obsolete AbsoluteLagwagon6:07Hang2014Eb Standardmute1970-01-01
OddloopFrederic4:18Oddloop2014E Standardmute1970-01-01
Of GloryBury Tomorrow4:26Runes2014C# Drop Bmute1970-01-01
Of SovereigntyOrbit Culture5:37In Medias Res2014B Drop Amute1970-01-01
Oh, Grey WardenRaney Shockne2:13Dragon Age: Inquisition2014E Standardmute1970-01-01
Ole Fishlips Is Dead NowChiodos3:59Devil2014Drop Dmute1970-01-01
Omen (The Ghoulish Malady)Epica5:31The Quantum Enigma2014BEADGmute1970-01-01
On And OnArch Enemy4:06War Eternal2014B Standardmute1970-01-01