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
OpalSoen6:54Lykaia2017E Standardmute1970-01-01
Opal BonesScale The Summit3:04In a World of Fear2017BEADGmute1970-01-01
Open Arms To DamnationBorn of Osiris2:44The Eternal Reign2017D Drop Cmute1970-01-01
Opening StageToxicxEternity2:33Megaman X2017D Drop Cmute1970-01-01
Orchestra of Smiles!Hello, Happy World!3:58Orchestra of Smiles!2017E Standardmute1970-01-01
Orphan SoulInfected Rain4:51862017B Drop Amute1970-01-01
Other WorldsTrivium4:52The Sin and the Sentence2017Custom Tuningmute1970-01-01
Out of ManaBrand New5:17Science Fiction2017Eb Drop Dbmute1970-01-01
OverbiteSincere Engineer3:04Rhombithian2017E Standardmute1970-01-01
OvernightParcels3:42Overnight2017E Standardmute1970-01-01
OversizedBasement2:43Promise Everything2017Eb Standardmute1970-01-01
OverthrowVeil of Maya3:55False Idol2017Custom Tuningmute1970-01-01
Overtime (Live Band Sesh)Knower4:42Overtime (Live Band Sesh)2017E Standardmute1970-01-01
Overwatch MetalRiffShop3:07Overwatch Metal2017D Drop Cmute1970-01-01
Owning Your OkaynessMilk Teeth3:20Be Nice2017Drop Dmute1970-01-01