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 YouthWitchfinder General4:32Friends of Hell1983D Standardmute1970-01-01
Requiem K.626 (Lacrimosa)Wolfgang Amadeus Mozart2:07SNK vs. Capcom: The Match of the Millennium OST1999E Standardmute1970-01-01
Requiem K626. VIII. LacrimosaWolfgang Amadeus Mozart2:49The 99 Darkest Pieces of Class1792E Standardmute1970-01-01
Rescue MeHawthorne Heights3:15Fragile Future2008E Standardmute1970-01-01
Respect The DeadWhiplash3:13Ticket To Mayhem1987D Standardmute1970-01-01
Rest CalmNightwish7:08Imaginaerum2011D Standardmute1970-01-01
Rest In PeaceYellowcard4:11Yellowcard2016D Drop Cmute1970-01-01
Restless40 Watt Sun10:56The Inside Room2011D Standardmute1970-01-01
RestlessBreakdown of Sanity3:13Coexistence2016B Drop Amute1970-01-01
RestlessSweet4:33Sweet Fanny Adams1974E Standardmute1970-01-01
Restless GypsyW.A.S.P.5:02Inside the Electric Circus1987Eb Standardmute1970-01-01
Restless(Acoustic)40 Watt Sun7:01The Inside Room-EP2011C Standardmute1970-01-01
Restoration (R1 The Awakening)PrinceWhateverer4:21REIMAGINE2019D Drop Cmute1970-01-01
Resurgence of HateHateplow3:49The Only Law Is Survival2000B Standardmute1970-01-01
ResurrectingElevation Worship7:52Here As In Heaven2016E Standardmute1970-01-01