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
Reckless & relentlesAsking Alexandria4:20Reckless And Relentless2011D Drop Cmute1970-01-01
Reckless SerenadeArctic Monkeys2:45Suck It and See2011E Standardmute1970-01-01
Red Madness And My DesireDraw the Emotional2:38Funny party in the Fog2011D Drop Cmute1970-01-01
Red MinivanMike Krol2:05I Hate Jazz2011E Standardmute1970-01-01
Red Paper LanternsMaybeshewill4:27I Was Here For a Moment, Then I Was Gone2011Eb Standardmute1970-01-01
Red Solo CupToby Keith3:07Clancy's Tavern2011E Standardmute1970-01-01
Reduced To The Failure Of PrayerSkeletonwitch2:55Forever Abomination2011E Standardmute1970-01-01
ReformationAmorphis4:36The Beginning of Times2011D Standardmute1970-01-01
Regorge in the MorgueVomitory2:36Opus Mortis VIII2011D Standardmute1970-01-01
Reign in MadnessSymphony X8:41Iconoclast2011D Standardmute1970-01-01
ReincarnationMasakazu Sugimori2:23Ghost Trick Phantom Detective2011E Standardmute1970-01-01
Release (Live)Pearl Jam4:43Pearl Jam Twenty2011E Standardmute1970-01-01
RelentlessLionheart1:55Built On Struggle2011D Drop Cmute1970-01-01
Relentless Reckless ForeverChildren of Bodom4:44Relentless Reckless Forever2011D Drop Cmute1970-01-01
RemainingAnkor (Gregoriano 2007)4:18My own angel2011E Standardmute1970-01-01