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
If We Were Gay (Live)	Ninja Sex Party			2:53	NSFW	2011	E Standard	mute	1970-01-01
If You Can't Ride Two Horses at Once, You Should Get Out O	Asking Alexandria			3:48	Stand Up And Scream	2009	Drop D	mute	1970-01-01
If You Run	You Me At Six			4:02	Take Off Your Colours	2008	Drop D	mute	1970-01-01
If You're Gone	Matchbox Twenty			4:37	Mad Season	2000	E Standard	mute	1970-01-01
Ihuarraquax	Waxamilion			3:39	Incensored	2018	E Standard	mute	1970-01-01
Illuminate	Texas In July			3:18	Blooodwork	2014	D Drop C	mute	1970-01-01
Imitation Of Life	Anthrax			4:26	Among The Living	1987	E Standard	mute	1970-01-01
Immanence	Despite Exile			3:28	Sentience	2013	C Drop Ab	mute	1970-01-01
Immortal Madness	Moi dix Mois			1:27	Dixanadu	2007	Drop D	mute	1970-01-01
Impaler	Exodus			5:29	Tempo of the Damned	2004	D Standard	mute	1970-01-01
In Coalesce With Filth And Faith	Carnifex			3:22	The Diseased And The Poisoned	2008	B Drop A	mute	1970-01-01
In Extremo	In Extremo			4:31	Verehrt und Angespien	1999	E Standard	mute	1970-01-01
In God	Toxik			3:59	Think This	1989	E Standard	mute	1970-01-01
In Heaven (Lady in the Radiator Song)	Pixies			1:45	Pixies	1987	E Standard	mute	1970-01-01
In My Darkest Hour	Symphony X			4:26	Underworld	2015	D Standard	mute	1970-01-01