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
RadiateEnter Shikari4:35The Mindsweep2015D Drop Cmute1970-01-01
Radical ChangeTremonti4:33Cauterize2015C# Standardmute1970-01-01
Radix MalorumGorgoroth3:17Instinctus Bestialis2015C# Standardmute1970-01-01
Raise My SwordGalneryus7:16Under the Force of Courage2015Custom Tuningmute1970-01-01
Raise Your FlagMAN WITH A MISSION4:07Mobile Suit Gundam: Iron-Blooded Orphans OP Single2015Drop Dmute1970-01-01
RaketenCallejon2:57Wir Sind Angst2015D Standardmute1970-01-01
Rakpart (Wellhello cover)LAY3:22Single2015Custom Tuningmute1970-01-01
Rakuen MadeHow-Low-Hello4:28Smells Like Tea,Espresso2015E Standardmute1970-01-01
Rally Go RoundLiSA4:40Nisekoi 2 OP2015Eb Standardmute1970-01-01
Rally Go RoundLiSA4:40Nisekoi: (Season 2 OP)2015E Standardmute1970-01-01
Rango IIVulfpeck4:12Thrill of the Arts2015E Standardmute1970-01-01
Raped Pillaged And GuttedVulvodynia3:23Finis Omnium Ignorantiam2015Custom Tuningmute1970-01-01
Rapid CalmBetween The Buried And Me7:59Coma Ecliptic2015Custom Tuningmute1970-01-01
Rapid Life SyndromeLiSA4:53Launcher2015E Standardmute1970-01-01
Rats in the WallsStrung Out3:32Transmission.Alpha.Delta2015Eb Standardmute1970-01-01