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
Invader Invader	Kyary Pamyu Pamyu			4:25	Nanda Collection	2013	Custom Tuning	mute	1970-01-01
Invalid Litter Dept.	At The Drive-In			6:06	Relationship Of Command	2000	Drop D	mute	1970-01-01
Invasion	Vinnie Vincent Invasion			4:41	Invasion	1986	E Standard	mute	1970-01-01
Invictus	Lamb of God			4:15	Resolution	2012	Eb Drop Db	mute	1970-01-01
Invidious	Revocation			4:33	Revocation	2013	Eb Standard	mute	1970-01-01
Invigoration	A Night In Texas			1:50	Invigoration (EP)	2013	AEADG	mute	1970-01-01
Invincible	Muse			5:00	Black Holes And Revelations	2006	Custom Tuning	mute	1970-01-01
Invisible Wounds (Dark Bodies)	Fear Factory			3:57	Digimortal (Limited Edition)	2001	Custom Tuning	mute	1970-01-01
Invitations	Shakatak			4:24	Invitations	1982	E Standard	mute	1970-01-01
Involuntary Doppelganger	Archspire			3:57	Relentless Mutation	2017	BEADG	mute	1970-01-01
Involuntary Doppelganger	Archspire			3:49	Relentless Mutation	2017	Custom Tuning	mute	1970-01-01
Ire Upon The Earth	Depths			3:53	Revelation	2012	Custom Tuning	mute	1970-01-01
Iron Fist	Sodom			2:46	Persecution Mania	1987	E Standard	mute	1970-01-01
Ironclad Vows	solfa (VenusBlood HOLLOW International)			3:08	VenusBlood Hollow International Original Soundtrack	2021	E Standard	mute	1970-01-01
Irrational Pull	156/Silence			4:01	Irrational Pull	2020	B Drop A	mute	1970-01-01