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
The Revenant KingVisigoth8:11The Revenant King2015BEADGmute1970-01-01
The Revenge of Surf Queen9mm Parabellum Bullet3:04VAMPIRE2008E Standardmute1970-01-01
The Revolutinary9mm Parabellum Bullet3:31Revolutinary2010E Standardmute1970-01-01
The Rich Life Of A Poor ManRoam3:04Great Heights & Nosedives2017D Standardmute1970-01-01
The RitualDestruction5:14Infernal Overkill1985E Standardmute1970-01-01
The RivalryRunning Wild5:37The Rivalry1998E Standardmute1970-01-01
The RiverGood Charlotte3:18Good Morning Revival2007E Standardmute1970-01-01
The River Flows FrozenEternal Tears Of Sorrow6:04A Virgin and A Whore2001Eb Standardmute1970-01-01
The River of DreamsBilly Joel4:09River of Dreams1993Drop Dmute1970-01-01
The RivetersCertain Death4:47The Vortex2016C# Standardmute1970-01-01
The Road I Must TravelTom Morello: The Nightwatchman3:53One Man Revolution2007E Standardmute1970-01-01
The Road To DevastationKataklysm7:17In The Arms Of Devastation2006B Standardmute1970-01-01
The Robot with Human Hair pt IIIDance Gavin Dance3:49Dance Gavin Dance2008Drop Dmute1970-01-01
The Root Of All Evil (Live)Dream Theater8:22Dream Theater Score 20th Anniversary World Tour2006Custom Tuningmute1970-01-01
The Root of All EvilDream Theater8:25Octavarium2005Eb Standardmute1970-01-01