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
Országúti BluesHobo Blues Band4:20Még Élünk1996E Standardmute1970-01-01
Osama Bin Laden As The Crucified ChristAgainst Me!3:05Transgender Dysphoria Blues2014E Standardmute1970-01-01
Otsego PlaceboStatic-X4:21Project: Regeneration Vol. 12020C Drop Abmute1970-01-01
OublieLes Fatals Picards2:11Droit De Véto2003E Standardmute1970-01-01
OudenophobiaShadow Of Intent4:13Melancholy2019C Drop Abmute1970-01-01
Oui! Ai KotobaYonezawa Madoka4:02K-ON! Character Image Song Series - Hirasawa Ui2009E Standardmute1970-01-01
Ouija BoardChevelle4:23La Gargola2014D Drop Cmute1970-01-01
Our Fortress Is Burning II - BloodbirdsAgalloch6:24Ashes Against the Grain2006D Standardmute1970-01-01
Our Fortress Is Burning...IAgalloch5:25Ashes Against the Grain2006D Standardmute1970-01-01
Our NumbersWoe, Is Me2:54Numbers (Deluxe Reissue)2012D Drop Cmute1970-01-01
Our Silent Ballroom BandKaipa22:04Vittjar2012Custom Tuningmute1970-01-01
OuroborosNovelists4:37Souvenirs2015D Drop Cmute1970-01-01
OuroborosSlaughter to Prevail3:52Kostolom2021AEADGmute1970-01-01
Out For BloodSum 413:35Order In Decline2019Eb Drop Dbmute1970-01-01
Out From BelowSylosis6:56Monolith2012E Standardmute1970-01-01