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
Ice Queen	Within Temptation			5:07	Mother Earth	2000	E Standard	mute	1970-01-01
Icon	Bolt Thrower			4:19	The IVth Crusade	1996	C# Standard	mute	1970-01-01
Icronic	Polyphia			3:54	The Most Hated	2017	Drop D	mute	1970-01-01
Idiosyncrasy	Korn			4:48	The Nothing	2019	Custom Tuning	mute	1970-01-01
Idiots Are Taking Over	Nofx			3:26	The War on Errorism	2003	E Standard	mute	1970-01-01
Idle Hands	Shadows Fall			3:37	The Art Of Balance	2002	D Standard	mute	1970-01-01
If	Da pump			3:44	The next exit	2002	E Standard	mute	1970-01-01
If	Pink Floyd			4:33	Atom Heart Mother	1970	E Standard	mute	1970-01-01
If Crimson Was Your Colour	Witchcraft			3:50	The Alchemist	2007	E Standard	mute	1970-01-01
If Eternity Should Fail	Iron Maiden			8:28	The Book of Souls	2015	Drop D	mute	1970-01-01
If Everyone Cared	Nickelback			3:44	All the Right Reasons	2005	E Standard	mute	1970-01-01
If Everyone Cared	Nickelback			3:37	All the Right Reasons	2005	Drop D	mute	1970-01-01
If I Ain't Got You	Alicia Keys			3:51	The Diary of Alicia Keys	2003	E Standard	mute	1970-01-01
If I Could Fly	Joe Satriani			6:31	Is There Love in Space?	2004	E Standard	mute	1970-01-01
If I Die Young	The Band Perry			3:47	The Band Perry	2010	E Standard	mute	1970-01-01