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
Rally Go RoundLiSA4:40Nisekoi: (Season 2 OP)2015E Standardmute1970-01-01
Rather Be DeadRefused2:38Songs To Fan The Flames Of Discontent1995E Standardmute1970-01-01
Razom (Together)Obiymy Doschu7:32Son (Dream)2017E Standardmute1970-01-01
Re-Education (Through Labor)Rise Against3:45Appeal To Reason2008Eb Standardmute1970-01-01
Reach OutIron Maiden3:33Somewhere In Time1986E Standardmute1970-01-01
Reach Out To The TruthPersona 4 Golden2:50Persona 4 Golden2008E Standardmute1970-01-01
Reach Out To The TruthShihoko Hirata4:02Persona Music Live Band2010E Standardmute1970-01-01
Reach Out To The Truth -in Mayonaka Arena-Shoji Meguro2:22PERSONA 4 THE ULTIMATE in MAYO2012E Standardmute1970-01-01
Read Between The LiesSlayer3:23South Of Heaven1988Eb Standardmute1970-01-01
Ready to Take OffUndead Corporation3:13Super Melodic Heavy and Bass Loud Sound at on a Full Moon Night2010B Standardmute1970-01-01
RealHow-Low-Hello4:25Smells Like Tea,Espresso2015E Standardmute1970-01-01
Real GoneSheryl Crow3:23Cars (Original Motion Picture Soundtrack)2006E Standardmute1970-01-01
Reaping StoneIced Earth4:05Something Wicked This Way Comes1998Eb Standardmute1970-01-01
Rebel AngelThe Dollyrots2:43Because I'm Awesome (Digital Edition Bonus Track)2007E Standardmute1970-01-01
Rebel MonsterVolbeat2:57The Strength The Sound The Songs2005D Standardmute1970-01-01