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 PromiseWithin Temptation8:02Mother Earth2003Custom Tuningmute1970-01-01
The Promise You Made (Backing Track)Cock Robin4:00Cock Robin1985E Standardmute1970-01-01
The Promised LandBruce Springsteen4:30Darkness on the Edge of Town1978E Standardmute1970-01-01
The Promised LandLillian Axe4:17Poetic Justice1992Eb Standardmute1970-01-01
The Prophet's Beckoning (feat. Tom Barber)Shadow of Intent5:07Reclaimer2017C Drop Abmute1970-01-01
The Psalm of LydiaNevermore4:20This Godless Endeavor2005Eb Drop Dbmute1970-01-01
The Quantum EnigmaEpica11:56The Quantum Enigma2014BEADGmute1970-01-01
The Quiet StormDraconian6:40A Rose For The Apocalypse2011D Drop Cmute1970-01-01
The Rage To OvercomeMachine Head4:47Burn My Eyes1994Custom Tuningmute1970-01-01
The Ragpicker's DreamMark Knopfler4:23The Ragpicker's Dream2002E Standardmute1970-01-01
The Rains of CastamereGame Of Thrones2:30Game Of Thrones2014E Standardmute1970-01-01
The Rains of CastamereSkar3:00The Rains of Castamere2017B Drop Amute1970-01-01
The Rains of Castamere Meets MetalEric Calderone4:41Meets Metal2014Drop Dmute1970-01-01
The RansomEscape the Fate3:53There's No Sympathy for the Dead2006D Drop Cmute1970-01-01
The Real MeThe Who3:25Quadrophenia1973E Standardmute1970-01-01