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
Red FlaggedWithin the Ruins4:04Invade2010Bb Drop Abmute1970-01-01
Red Sky WarningIce Nine Kills4:08Safe Is Just A Shadow2010Eb Drop Dbmute1970-01-01
RegretDrowning Pool3:16Drowning Pool2010C# Drop Bmute1970-01-01
Reign Of TerrorRhapsody Of Fire6:52The Frozen Tears of Angels2010E Standardmute1970-01-01
Relentless ChaosMiss May I3:54Monument2010D Drop Cmute1970-01-01
Relentless ChaosMiss May I3:25Monument2010D Drop Cmute1970-01-01
RememberBurden Of A Day3:45oneonethousand2010D Drop Cmute1970-01-01
RemnantsDisturbed2:46Asylum2010Eb Standardmute1970-01-01
RemnantsDisturbed2:43Asylum2010Eb Standardmute1970-01-01
Renob, NevadaAttack Attack!3:18Attack Attack2010Custom Tuningmute1970-01-01
ReposeKeiichi Okabe2:42Neir OST2010E Standardmute1970-01-01
Reprogrammed to HateWhitechapel3:48A New Era of Corruption2010AEADGmute1970-01-01
RequiemThy Art Is Murder2:23The Adversary2010AEADGmute1970-01-01
ResistanceVeil Of Maya3:07id2010Custom Tuningmute1970-01-01
Retina Sees RewindCave In2:34Planet of Old2010Eb Standardmute1970-01-01