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
Real (ft. Tim Henson & Clay Gober)Unprocessed3:42Real2020E Standardmute1970-01-01
Real To MeThe Gentle Men5:03Real To Me2020C# Drop Bmute1970-01-01
Reality BathLamb of God4:37Lamb of God2020Drop Dmute1970-01-01
RealizeAC/DC3:40Power Up2020E Standardmute1970-01-01
RealizeKonomi Suzuki4:01Realize2020Custom Tuningmute1970-01-01
Realize (Drop D)Konomi Suzuki1:33Realize2020Drop Dmute1970-01-01
ReaperFrankie and the Witch Fingers3:53Monsters Eating People Eating Monsters...2020E Standardmute1970-01-01
Reaper RapperMori Calliope2:25Dead Beats2020Eb Standardmute1970-01-01
RebirthMors Principium Est3:32Seven2020Custom Tuningmute1970-01-01
RebirthOrbit Culture5:51Nija2020A Drop Gmute1970-01-01
RecreantMental Cruelty4:41Recreant2020AEADGmute1970-01-01
Red FlagsAim High3:05Severed Ties2020D Drop Cmute1970-01-01
Red LightTallah4:46Matriphagy2020AEADGmute1970-01-01
Red Streamer BattleYoshito Sekigawa, Shoh Murakami, Yoshiaki Kimura, Hiroki Morisihita, Fumihiro Isobe2:50Paper Mario: The Origami King Original Soundtrack2020D Standardmute1970-01-01
RedshiftGood Tiger4:51Raised in a Doomsday Cult2020Drop Dmute1970-01-01