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 Raven That Refused SingSteven Wilson8:00The Raven That Refused Sing2014E Standardmute1970-01-01
The Receiving End of It AllStreetlight Manifesto5:21Somewhere In The Between2007E Standardmute1970-01-01
The Resist StanceBad Religion2:37The Dissent Of Man2010E Standardmute1970-01-01
The Rest Is HistoryPardon Me, Devil3:40Reverence2017AEADGmute1970-01-01
The Rest of My LifeLess Than Jake3:31In With The Out Crowd2006Eb Standardmute1970-01-01
The Return Of The Giant HogweedGenesis8:10Nursery Cryme1971E Standardmute1970-01-01
The Return of Agent EmbryoNuclear Rabbit2:38Intestinal Fortitude2011Custom Tuningmute1970-01-01
The Revanchist (Eb)Trivium7:20The Sin And The Sentence2019Eb Standardmute1970-01-01
The Revenant KingVisigoth8:11The Revenant King2015BEADGmute1970-01-01
The Revolution Will Not Be TelevisedGil Scott-Heron3:14Pieces Of A Man1971E Standardmute1970-01-01
The Right TimeRay Charles3:29The Genius Sings The Blues1961E Standardmute1970-01-01
The Right To Go InsaneMegadeth4:22Endgame2009Custom Tuningmute1970-01-01
The Right To Remain SilentVISMUT3:15The Right To Remain Silent2013D Drop Cmute1970-01-01
The Riverboat SongOcean Colour Scene4:59Moseley Shoals1996E Standardmute1970-01-01
The Road I Must TravelTom Morello: The Nightwatchman3:53One Man Revolution2007E Standardmute1970-01-01