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
The RecoveryDeath Lullaby3:39The Recovery (Single)2015D Drop Cmute1970-01-01
The Red BaronSabaton3:25The Great War2019Custom Tuningmute1970-01-01
The Red BaronSabaton3:33The Great War2019Custom Tuningmute1970-01-01
The Reflective PropertyAugust Burns Red3:54Thrill Seeker2005D Drop Cmute1970-01-01
The Reflective PropertyAugust Burns Red3:54Thrill Seeker2005D Drop Cmute1970-01-01
The Reing Ov Shemsu - HorBehemoth8:29Demigod2004Custom Tuningmute1970-01-01
The RelentlessFamous Last Words3:30Two Faced Charade2013D Drop Cmute1970-01-01
The RelicRings of Saturn4:51Ultu Ulla2017Custom Tuningmute1970-01-01
The RemedyPolaris4:09The Mortal Coil2017Custom Tuningmute1970-01-01
The ResistanceSkillet3:57Unleashed2016D Drop Cmute1970-01-01
The ResurgentThe Arusha Accord3:30The Echo Verses2009Custom Tuningmute1970-01-01
The ResurrectionDroid4:48Droid2007C# Standardmute1970-01-01
The Return of Agent EmbryoNuclear Rabbit2:38Intestinal Fortitude2011Custom Tuningmute1970-01-01
The RevanchistTrivium7:20The Sin and the Sentence2017Custom Tuningmute1970-01-01
The RevanchistTrivium7:20The Sin and the Sentence2017Custom Tuningmute1970-01-01