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
Paragon Belial	Darkthrone			5:34	A Blaze In The Norther Sky	1992	E Standard	mute	1970-01-01
Peggy Sue Got Married	Buddy Holly			2:08	The Buddy Holly Story Vol 2 - 1960	1960	Eb Standard	mute	1970-01-01
Perkele (The God of Fire)	Amorphis			3:30	Eclipse	2005	D Standard	mute	1970-01-01
Pervertigo	Throne Of Chaos			4:12	Pervertigo	2002	E Standard	mute	1970-01-01
Phantasmagoria	Annihilator			4:02	Never, Neverland	1990	E Standard	mute	1970-01-01
Phantasmagory	DenKare			5:02	Carnaval The Abyss	2017	Custom Tuning	mute	1970-01-01
Pimper's Paradise (Rehearsal At Tuff Gong Studio)	Bob Marley & The Wailers			4:54	Uprising	1980	E Standard	mute	1970-01-01
Pink Ego Box	Muse	Combo		3:35	B - Sides	2000	E Standard	mute	1970-01-01
Pink Flamingo	Cud			3:55	Asquarius	1992	E Standard	mute	1970-01-01
Piosenka Dla Zapowietrzonego	Leniwiec			2:21	Rozpaczliwie Wolny	2013	E Standard	mute	1970-01-01
Places That the Mind Goes	311			3:06	Mosaic	2017	E Standard	mute	1970-01-01
Playing God	Bullet For My Valentine			3:55	Venom	2015	D Drop C	mute	1970-01-01
Playing God	Bullet for My Valentine			3:55	Venom	2015	D Drop C	mute	1970-01-01
Playing God	Paramore			3:05	Brand New Eyes	2009	Drop D	mute	1970-01-01
Playing God	Polyphia			3:31	Playing God	2022	Custom Tuning	mute	1970-01-01