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
Rise of EvilSabaton8:19Attero Dominatus2006E Standardmute1970-01-01
RitualSoulfly4:58Ritual2018AEADGmute1970-01-01
Ritual (Full Album)The Black Dahlia Murder45:48Ritual2011C Standardmute1970-01-01
RivalsSoen5:53Lotus2019E Standardmute1970-01-01
River of TuoniAmberian Dawn3:02River Of Tuoni2008E Standardmute1970-01-01
River's SoulThe WarningCombo 4:17XXI Century Blood2017E Standardmute1970-01-01
RivièreDeftones3:47Saturday Night Wrist2006D Drop Cmute1970-01-01
Road To Kingdom ComeLindisfarne4:15Nicely Out Of Tune1970E Standardmute1970-01-01
Road TripNinja Sex Party3:28Attitude City2015E Standardmute1970-01-01
Rock Am Ring SoloSynester Gates4:02youtube2003Drop Dmute1970-01-01
Rock You All Around The World (DH)Judas Priest3:45Turbo1986E Standardmute1970-01-01
Rock and Roll HellKiss4:12Creatures of the Night1982E Standardmute1970-01-01
RolandInterpol3:39Turn On the Bright Lights2002Drop Dmute1970-01-01
Roll with the ChangesREO Speedwagon5:39You Can Tune a Piano, but You Can't Tuna Fish1978E Standardmute1970-01-01
Rolling Girlwowaka Feat. Hatsune Miku3:12EXIT TUNES Presents Vocalogene2010E Standardmute1970-01-01