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
Ring My BellAnita Ward3:35Songs of Love1979E Standardmute1970-01-01
River's SoulThe WarningCombo 4:17XXI Century Blood2017E Standardmute1970-01-01
Roe v WorldWar on Women2:02War on Women2015Eb Drop Dbmute1970-01-01
Rohan (Solo Guitar Medley)Howard Shore/Harry Murrell3:49The Lord of the Rings: The Two Towers OST2016E Standardmute1970-01-01
Roland The Headless Thompson GunnerWarren Zevon3:51Excitable Boy1978E Standardmute1970-01-01
RollerskatesSEKAI NO OWARI (End Of The World)3:32Rollerskates2020E Standardmute1970-01-01
Rome Is FallingCivil War5:29The Killer Angels2013E Standardmute1970-01-01
Rotterdam In FlamesWarbreed4:51History Undone2008D Drop Cmute1970-01-01
Rudolph The Red-Nosed ReindeerI Declare War2:04Bring The Season2007AEADGmute1970-01-01
Ruined EndsWovenwar4:01Wovenwar2014Eb Drop Dbmute1970-01-01
RunawayThe Warning4:01XXI Century Blood2017Eb Standardmute1970-01-01
STAND YOUR GROUNDWAR OF AGES4:09WAR OF AGE1980D Drop Cmute1970-01-01
Saddam A Go-GoGWAR2:33This Toilet Earth1994E Standardmute1970-01-01
Sailing (Backing Track)Rod Stewart4:20Atlantic Crossing1975E Standardmute1970-01-01
Salieri Strikes BackWarmen5:21Beyond Abilities2001E Standardmute1970-01-01