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
Hikari Shoumeiron	CHiCO with HoneyWorks			4:37	Gintama Sliver Soul	2018	E Standard	mute	1970-01-01
IRON ROSE	Yousei Teikoku			4:34	the age of villains	2020	Custom Tuning	mute	1970-01-01
Incense and Iron	Powerwolf			4:05	The Sacrament of Sin	2018	Eb Drop Db	mute	1970-01-01
Iron	Ensiferum			3:56	Iron	2004	E Standard	mute	1970-01-01
Iron Blue Intention	Michiru Yamane			2:30	Castlevania Bloodlines	1994	E Standard	mute	1970-01-01
Iron Butterfly Theme	Iron Butterfly			4:34	Heavy	1968	E Standard	mute	1970-01-01
Iron Crow Zero-Shiki	GO-ZEN			0:59	Hitoshizuku	2012	Custom Tuning	mute	1970-01-01
Iron Fist	Motorhead			2:58	Iron Fist Bonus Tracks	1982	Eb Standard	mute	1970-01-01
Iron Fist	Sodom			2:46	Persecution Mania	1987	E Standard	mute	1970-01-01
Iron Gland	Alice in Chains			0:48	Dirt	1992	Eb Standard	mute	1970-01-01
Iron Hammer	Razor			3:40	Evil Invaders	1985	Eb Standard	mute	1970-01-01
Iron Hand	Dire Straits			3:12	On Every Street (Remaster)	1991	Opend G	mute	1970-01-01
Iron Hands	Mandroid Echostar			4:39	Coral Throne	2016	Custom Tuning	mute	1970-01-01
Iron Heads	Running Wild			3:47	Gates To Purgatory	1984	E Standard	mute	1970-01-01
Iron Lion Zion	Bob Marley and the Wailers			3:17	Gold	2005	E Standard	mute	1970-01-01