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
OversteppingBelmont4:08Between You & Me2016Eb Drop Dbmute1970-01-01
OverwatchDan Bull4:06Overwatch2016E Standardmute1970-01-01
Overwatch Main ThemeBlizzard2:07Overwatch2016D Drop Cmute1970-01-01
Owari Tsumugishi MonoDenKare3:44Karen's Music Collection III2016Custom Tuningmute1970-01-01
Owen Convey - Learn to ShredYou8:00Guitar Exercises2016E Standardmute1970-01-01
Ox BloodPlague Vendor2:39BLOODSWEAT2016E Standardmute1970-01-01
OxygenDirty Heads3:51Dirty Heads2016E Standardmute1970-01-01
OxygenOh, Sleeper3:13Oxygen2016D Drop Cmute1970-01-01
OxygenTonight Alive3:36Limitless2016Eb Drop Dbmute1970-01-01
PPAP (Pen-Pineapple-Apple-Pen) (Bass Cover)Pikotaro0:45PPAP2016E Standardmute1970-01-01
Pacific Myth Full AlbumProtest The Hero35:56Pacific Myth2016Custom Tuningmute1970-01-01
PainOf Mice & Men3:53Cold World2016D Drop Cmute1970-01-01
Pala PalaltaStam1na4:46Elokuutio2016Custom Tuningmute1970-01-01
Palm DreamsTouche Amore2:32Stage Four2016Eb Standardmute1970-01-01
Panic RoomSilent Planet3:59Everything Was Sound2016C Drop Abmute1970-01-01