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
Rap GodEminem6:06The Marshall Mathers LP22013E Standardmute1970-01-01
Rapid Elemental DissolveArchspire5:03All Shall Align2011BEADGmute1970-01-01
RapstarPolo G2:50Hall of Fame2021Custom Tuningmute1970-01-01
Rapture of LustFor my pain...3:52FAllen2003E Standardmute1970-01-01
Ravishing RubyTom T Hall2:28Tom T Hall Greatest Hits Vol 21973E Standardmute1970-01-01
Re-MetamorphosisDesolate Sphere3:34Hallucinosis - EP2021C Standardmute1970-01-01
Red HandsThe Dear Hunter6:10Act II The Meaning of, and All Things Regarding Ms. Leading2007E Standardmute1970-01-01
ReflectionsCast3:09All Change1995Eb Standardmute1970-01-01
RemenissionsAvenged Sevenfold6:11Waking The Fallen2003Drop Dmute1970-01-01
ReptileHelloween3:48Walls Of Jericho1985E Standardmute1970-01-01
RequiemYngwie Malmsteen4:04War to End All Wars2000Eb Standardmute1970-01-01
Requiem For HumanityInon Zur/Maciej Dąbrowski3:10Fallout 3 OST2014E Standardmute1970-01-01
ResonanceInsomnium2:34Since The Day It All Came Down2004E Standardmute1970-01-01
ReverendKings of Leon3:58WALLS2016E Standardmute1970-01-01
Reverent of RatsPowerwolf2:58Call of the Wild2021Bb Drop Abmute1970-01-01