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
Rebellion In DreamlandGamma Ray8:47Land of the Free1995E Standardmute1970-01-01
Rebirth (Ramen's Ver)ERRA4:55Augment2013Custom Tuningmute1970-01-01
Rebirth Of The TempleSilent Civilian4:20Rebirth of the Temple2006D Drop Cmute1970-01-01
Rebirth of HumanityBolt Thrower4:11War Master1991C# Standardmute1970-01-01
Reborbate RomanceBlacklisted Me Feat.Samie Jayden3:21Blacklisted Me2011E Standardmute1970-01-01
Reborn Of NightmareThousand Leaves3:51Black Cloak Skeleton2013Eb Drop Dbmute1970-01-01
Reclaim My PlaceKorn4:42Follow The Leader1998Custom Tuningmute1970-01-01
Reclaim the SunMors Principium Est4:43Emders of a dying World2012E Standardmute1970-01-01
Reclaimed EarthAndrew Hulshult12:07DOOM: Eternal - The Ancient Gods Part II (Original Game Soundtrack)2021Custom Tuningmute1970-01-01
ReclamationLamb of God7:07Wrath2009Eb Drop Dbmute1970-01-01
Reclamation (R2 The Invasion)PrinceWhateverer3:36REIMAGINE2019D Drop Cmute1970-01-01
RecuerdameCoco1:12Coco2017E Standardmute1970-01-01
Recuerdos de la AlhambraFrancisco Tárrega2:45Francisco Tárrega2017E Standardmute1970-01-01
Red Blue Yellow Battle MusicPokemon4:12GameBoy1996E Standardmute1970-01-01
Red BombWhiplash5:20Power And Pain1985Eb Standardmute1970-01-01