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
RivalryAirbourne4:06Breakin Outta Hell2017E Standardmute1970-01-01
RiverEminem feat Ed Sheeran3:48Revival2017E Standardmute1970-01-01
River's SoulThe WarningCombo 4:17XXI Century Blood2017E Standardmute1970-01-01
Rivers EdgeSurf Curse3:21Surf Curse on Audiotree Live2017E Standardmute1970-01-01
Rivers In The Desert (VGmPeeta)Shoji Meguro3:49Persona 5 Original Soundtrack2017E Standardmute1970-01-01
Rivers In the DesertShoji Meguro5:15Persona 5 OST2017Custom Tuningmute1970-01-01
Road HeadJapanese Breakfast3:17Soft Sounds From Another Planet2017E Standardmute1970-01-01
Rock of CashelEdguy6:22Monuments2017D Standardmute1970-01-01
Roots RemainMastodon6:13Emperor of Sand2017D Drop Cmute1970-01-01
Rose Red Violent Blue (This Song Is Dumb & So Am I)Stone Sour4:58Hydrograd2017Eb Standardmute1970-01-01
RosecranceBorn of Osiris2:16The Eternal Reign2017D Drop Cmute1970-01-01
RosieJohn Mayer4:07The Search for Everything2017E Standardmute1970-01-01
Rossiya dlya grustnyhPornofilmy3:03V diapazone mezhdu otchayaniem i nadezhdoj2017E Standardmute1970-01-01
RoxanneRoyal Blood3:08BBC Live Lounge2017E Standardmute1970-01-01
Royal OrphanScale The Summit3:41In a World Of Fear2017BEADGmute1970-01-01