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
Product of WarHumanity's Last Breath4:44Structures Collapse2011Custom Tuningmute1970-01-01
ProemThe OmnificBass2 4:33Kimset2017Custom Tuningmute1970-01-01
ProfaneWovenwar3:59Wovenwar2014Custom Tuningmute1970-01-01
ProgramLinkin Park3:34Underground Eleven2011Custom Tuningmute1970-01-01
PrometheusErra4:17Augment2013Custom Tuningmute1970-01-01
Promise (Part 1)Arcane2:13Learned2015Custom Tuningmute1970-01-01
ProphecySoulfly3:07Prophecy2004Custom Tuningmute1970-01-01
Prophecy of RagnarökBrothers of Metal3:48Prophecy of Ragnarök2018Custom Tuningmute1970-01-01
Prophecy of Ragnarök AlbumBrothers of Metal51:58Prophecy of Ragnarök2018Custom Tuningmute1970-01-01
Pros And ConsScamp4:56Mirror Faced Mentality2008Custom Tuningmute1970-01-01
ProstheticsSlipknot4:58Slipknot1999Custom Tuningmute1970-01-01
ProtomechFear Factory4:58Genexus2015Custom Tuningmute1970-01-01
ProudKorn3:16Life Is Peachy1996Custom Tuningmute1970-01-01
Provanum VulgusRevocation5:30Great Is Our Sin2016Custom Tuningmute1970-01-01
Pseudo SelfTexas in July3:14Bloodwork2014Custom Tuningmute1970-01-01