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
Persona 5 Opening Theme	Shoji Meguro			1:56	Persona 5	2015	E Standard	mute	1970-01-01
Perverse suffering	Cannibal Corpse			4:16	Vile	1996	Bb Standard	mute	1970-01-01
Petting Zoo Justice	Dance Gavin Dance			3:29	Mothership	2016	E Standard	mute	1970-01-01
Phantom Living	The Fixx			3:55	Phantoms	1984	E Standard	mute	1970-01-01
Phase I: Singularity	Ayreon			23:32	The Theory of Everything	2013	BEADG	mute	1970-01-01
Philosopher King	Dance Gavin Dance			3:41	Mothership	2016	E Standard	mute	1970-01-01
Phoenix Rising	Calum Graham			4:18	Phoenix Rising	2013	Custom Tuning	mute	1970-01-01
Picking and Legato	Training			8:25	Exercises	2015	E Standard	mute	1970-01-01
Picturing Love	July Talk			4:19	July Talk	2016	E Standard	mute	1970-01-01
Picturing the Past	Sonata Arctica			3:39	Ecliptica	1999	Eb Standard	mute	1970-01-01
Pigs on The Wing	Pink Floyd			3:25	Animals	1977	E Standard	mute	1970-01-01
Pigs on the Wing (Part One)	Pink Floyd	Combo		1:30	Animals	1977	E Standard	mute	1970-01-01
Pillars of Sand (E Tuning)	Vektor			5:22	Terminal Redux	2016	E Standard	mute	1970-01-01
Pillars of Sand (F Tuning)	Vektor			5:22	Terminal Redux	2016	F Standard	mute	1970-01-01
Pingpxng	YIN YIN			2:43	The Rabbit That Hunts Tigers	2019	E Standard	mute	1970-01-01