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 River Ov KnivesWorm Shepherd5:17Ritual Hymns2022Custom Tuningmute1970-01-01
The River of DreamsBilly Joel4:09River of Dreams1993Drop Dmute1970-01-01
The Riverboat SongOcean Colour Scene4:59Moseley Shoals1996E Standardmute1970-01-01
The Road Back HomeThe Flower Kings9:00Retropolis1996E Standardmute1970-01-01
The Road Goes OnGalneryus2:05Resurrection2010Eb Standardmute1970-01-01
The Road Most Traveled AcousticJeremy Soule1:26The Elder Scrolls III: Morrowind OST2002E Standardmute1970-01-01
The Road Most TravelledJeremy Soule/Tim Herlihy1:41The Elder Scrolls III: Morrowind OST2013E Standardmute1970-01-01
The Road To DevastationKataklysm7:17In The Arms Of Devastation2006B Standardmute1970-01-01
The Robot Who Lost Its HeadBuckethead3:58March Of The Slunks2012E Standardmute1970-01-01
The Robot With Human Hair pt.4Dance Gavin Dance3:36Acceptance Speech 2.02019E Standardmute1970-01-01
The Rock Rolls OnWASP3:55Inside the Electric Circus1986Eb Standardmute1970-01-01
The Rock Showblink-1822:56Take Off Your Pants and Jacket2001E Standardmute1970-01-01
The RockersRabea Massaad1:51Grinding Gears 32021D Standardmute1970-01-01
The RollerBeady Eye3:40Different Gear, Still Speeding2011E Standardmute1970-01-01
The Roof, The River, The RevolverDozer3:12Big Sky Theory2006Eb Drop Dbmute1970-01-01