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
Invisible Sun	The Police			3:43	Ghost In The Machine	1981	E Standard	mute	1970-01-01
Invisible Tears	Charles Manson			1:30	Lie: The Love and Terror Cult	1970	E Standard	mute	1970-01-01
Invocation of Naamah	Therion			5:34	Theli	1996	C# Standard	mute	1970-01-01
Inward Journey	Buckethead			5:15	Shadows Between the Sky	2010	E Standard	mute	1970-01-01
Inward Movement	Gojira			5:56	The Link	2003	D Standard	mute	1970-01-01
Inwards	BIG COUNTRY			4:38	The Crossing	1983	E Standard	mute	1970-01-01
Inwards	Big Country			4:41	The Crossing	1983	E Standard	mute	1970-01-01
Iris	Goo Goo Dolls			4:52	Dizzy Up the Girl	1998	Custom Tuning	mute	1970-01-01
Iris - End Theme	Tomohito Nishiura			5:39	Professor Layton and the Diabolical Box OST	2007	E Standard	mute	1970-01-01
Irish Blood, English Heart	Morrissey			2:39	You Are The Quarry	2004	E Standard	mute	1970-01-01
Iron Man	The Cardigans			4:21	First Band On The Moon	1996	E Standard	mute	1970-01-01
Iron Moon	Fit For An Autopsy			3:24	The Great Collapse	2017	Custom Tuning	mute	1970-01-01
Iron Strengthens Iron	Dyscarnate			4:41	With All Their Might	2017	C Standard	mute	1970-01-01
Iron Tears	Flotsam And Jetsam			3:52	Doomsday For The Deceiver	1986	E Standard	mute	1970-01-01
Ironheart	CROW'SCLAW			4:33	Resonance of the Nickel Strings	2013	D Drop C	mute	1970-01-01