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 Prayer of François Villon (Molitva)Regina Spektor3:38What We Saw From The Cheapseats (Deluxe Edition)2012E Standardmute1970-01-01
The PromiseSeventh Wonder9:31Welcome to Atlanta Live 20142016Custom Tuningmute1970-01-01
The ProphetEmperor5:42Prometheus- The Discipline of Fire & Demise2001B Standardmute1970-01-01
The Proverbial BellowBetween the Buried and Me13:22Automata II2018Custom Tuningmute1970-01-01
The ReapingCoheed and Cambria1:16Good Apollo I'm Burning Star IV, Volume Two: No World for Tomorrow2007Drop Dmute1970-01-01
The Receiving End of It AllStreetlight Manifesto5:21Somewhere In The Between2007E Standardmute1970-01-01
The Rising Fighting SpiritToshiroMasuda1:39ToshiroMasuda1990E Standardmute1970-01-01
The Rising TideJob For A Cowboy4:47Doom EP2005Custom Tuningmute1970-01-01
The River10 Years4:05From Birth to Burial2015Eb Drop Dbmute1970-01-01
The Rodeo SongGarry Lee and the Showdown2:07Welcome to the Rodeo1980E Standardmute1970-01-01
The RulesThe Tragically HipBass2 3:49Phantom Power1998E Standardmute1970-01-01
The Running FreeCoheed and Cambria4:12Good Apollo, I'm Burning Star IV, Volume Two: No World for Tomorrow2007E Standardmute1970-01-01
The Sad PunkPixies3:06Trompe Le Monde1991E Standardmute1970-01-01
The Saints Are ComingU2 & Green Day3:24The Saints Are Coming2006E Standardmute1970-01-01
The Same Thing We Do Everyday PinkyBroadway4:49Kingdoms2009Eb Drop Dbmute1970-01-01