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
Passion	All That Remains			3:47	This Darkened Heart	2004	D Standard	mute	1970-01-01
Pernicious	All That Remains			4:05	The Order of Things	2015	C# Standard	mute	1970-01-01
Pesenka Druzey (Rock Cover)	Bremenskie Muzikanti			2:29	Single	2010	E Standard	mute	1970-01-01
Pesenka Druzey (Rock Cover) Ver.2	Bremenskie Muzikanti			2:30	Single	2009	E Standard	mute	1970-01-01
Play With Me	Extreme			3:36	Extreme	1989	Eb Standard	mute	1970-01-01
Player One	Machinae Supremacy			5:43	Deus Ex Machinae	2004	E Standard	mute	1970-01-01
Plot To Bomb The Panhandle	A Day To Remember			4:09	For Those Who Have Heart	2007	D Drop C	mute	1970-01-01
Pornograffitti	Extreme			6:26	Extreme II: Pornograffitti	1990	Eb Standard	mute	1970-01-01
Prayer in C	Lilly Wood&The Prick (Robin Schulz remix)			3:12	Invincible Friends	2010	E Standard	mute	1970-01-01
Prometeo	Extremoduro			3:32	Agila	1996	E Standard	mute	1970-01-01
Proof	Tremonti			4:43	All I Was	2012	C# Drop B	mute	1970-01-01
Queen Medley	Extreme			12:41	Freddie Mercury Tribule Concert	1992	Eb Standard	mute	1970-01-01
Radical Change	Tremonti			4:33	Cauterize	2015	C# Standard	mute	1970-01-01
Raping The Earth	Extreme Noise Terror			2:20	Rertro-bution	1995	E Standard	mute	1970-01-01
Re-Entry (ft. Mark Hoppus)	A Day To Remember			2:57	Re-Entry	2022	D Drop C	mute	1970-01-01