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
Requiem for the IndifferentEpica8:36Requiem for the Indifferent2012B Standardmute1970-01-01
RetrovertigoMr. Bungle5:06California1999E Standardmute1970-01-01
Ride the ClicheStone Temple Pilots3:22Tiny Music...Songs from the Vatican Gift Shop1996E Standardmute1970-01-01
Right On Time (Rough Mix)Red Hot Chili Peppers1:57Californication1999E Standardmute1970-01-01
Right Time Of The NightJennifer Warnes2:56Jennifer Warnes1976E Standardmute1970-01-01
Right on TimeRed Hot Chili Peppers1:55Californication1999E Standardmute1970-01-01
RiptideVance Joy3:22Dream Your Life Away2014E Standardmute1970-01-01
RiseI Prevail3:17Lifelines2016Custom Tuningmute1970-01-01
Rise of the ScornedDivine Heresy4:54Bleed the Fifth2007Custom Tuningmute1970-01-01
Risk/RewardHail The Sun2:24Mental Knife2018E Standardmute1970-01-01
Road TrippinRed Hot Chili Peppers3:28Californication1999E Standardmute1970-01-01
RobototronEvil Scarecrow3:59Crowcifiction2006D Standardmute1970-01-01
Rock N Roll SweetheartThe Creepshow2:51Run For Your Life2008E Standardmute1970-01-01
Rock Your BodyJustin Timberlake4:31Justified2002E Standardmute1970-01-01
Rock Your BodyJustin Timberlake4:31Justified2002E Standardmute1970-01-01