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
RebornBlinded Memory3:31From The Ashes2013Custom Tuningmute1970-01-01
RebornLeander Rising5:48Szividomar2012Custom Tuningmute1970-01-01
RebornScar Symmetry4:01Symmetric In Design2005Custom Tuningmute1970-01-01
Reclaim My PlaceKorn4:42Follow The Leader1998Custom Tuningmute1970-01-01
Reclaimed EarthAndrew Hulshult12:07DOOM: Eternal - The Ancient Gods Part II (Original Game Soundtrack)2021Custom Tuningmute1970-01-01
Recollections (Feat. Chris Vogagis of Wide Eyes)A Sense of Purpose5:01Zoetic2016Custom Tuningmute1970-01-01
RedThe GazettE3:28Red2010Custom Tuningmute1970-01-01
Red CloudsDisarmonia Mundi5:20Fragments Of D-Generation2004Custom Tuningmute1970-01-01
Red Cold RiverBreaking Benjamin3:23Ember2018Custom Tuningmute1970-01-01
Red GiantHaken6:11Affinity2016Custom Tuningmute1970-01-01
Red HatchetThe Safety Fire5:38Mouth of Swords2013Custom Tuningmute1970-01-01
Red SkyAviana4:05Epicenter2019Custom Tuningmute1970-01-01
Red Wings Over BaronPowerglove7:50Metal Kombat For The Mortal Man2007Custom Tuningmute1970-01-01
Red eyeDEXCORE5:39Red eye2021Custom Tuningmute1970-01-01
Reel It InZe Gran Zeft3:39Gorilla Death Club2019Custom Tuningmute1970-01-01