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
Idontwannabeyouanymore	Billie Eilish			3:26	Don't Smile at Me	2017	E Standard	mute	1970-01-01
If This Tour Doesn't Kill You, I Will	PUP			2:20	The Dream Is Over	2016	Eb Standard	mute	1970-01-01
If You Don't Know Me By Now	Simply Red			3:26	A New Flame	1989	E Standard	mute	1970-01-01
If You Don't Like Rock N Roll	Rainbow			2:42	Ritchie Blackmore's Rainbow	1975	E Standard	mute	1970-01-01
If You Don't Start Drinkin' (I'm Gonna Leave)	George Thorogood			4:14	Boogie People	1991	E Standard	mute	1970-01-01
If You Wanted A Song Written About You, All You Had To Do Was Ask	Mayday Parade			4:07	A Lesson in Romantics	2007	Drop D	mute	1970-01-01
Imitadora	Romeo Santos			3:37	Golden	2017	E Standard	mute	1970-01-01
Imminent Doom	Deicide			3:46	The Complete Roadrunner Collection 1990-2001	2001	D Standard	mute	1970-01-01
In Dolce Decorum	The Damned			4:52	Anything	1986	E Standard	mute	1970-01-01
In Domine Sathana	Rotting Christ			5:21	Genesis	2002	D Standard	mute	1970-01-01
In Shadows	Fit For An Autopsy			4:07	Oh What The Future Holds	2021	Custom Tuning	mute	1970-01-01
In Shadows & Dust	Kataklysm			2:51	Shadows & Dust	2002	B Standard	mute	1970-01-01
In The Constellation Of The Black Widow	Anaal Nathrakh			4:48	In The Constellation Of The Black Widow	2009	C Standard	mute	1970-01-01
In The Shadow Of The Valley Of Death	Marilyn Manson			4:04	HOLY WOOD	2000	E Standard	mute	1970-01-01
In The Shadows	Beyond The Black			4:54	Songs Of Love And Death	2015	B Standard	mute	1970-01-01