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
Inside the Tree	David Whittaker			2:09	Shadow of the Beast	1989	E Standard	mute	1970-01-01
Interlude (ft. Shinigami) / Albert	Belmont			4:30	Belmont	2018	Eb Drop Db	mute	1970-01-01
Into Infinite Obscurity	Dissection			1:07	The Somberlain	1993	E Standard	mute	1970-01-01
Into The Dark	Mors Principium Est			5:13	Embers of a Dying World	2017	E Standard	mute	1970-01-01
Into the Enchanted Chamber	Timeless Miracle			6:09	Into the Enchanted Chamber	2005	E Standard	mute	1970-01-01
Intoxication	Disturbed			3:15	Believe	2002	Eb Drop Db	mute	1970-01-01
Intro	J-Ax feat. Bianca Atzei			4:56	Il Bello d'esser Brutti (Multiplatinum Edition)	2015	E Standard	mute	1970-01-01
Invaders	Iron Maiden			3:26	The Number Of The Beast	1982	E Standard	mute	1970-01-01
Inward Journey	Buckethead			5:15	Shadows Between the Sky	2010	E Standard	mute	1970-01-01
Iremia	So It Begins			3:21	So It Begins	2019	C Drop Ab	mute	1970-01-01
Irgendwann bleib i dann dort (live)	STS			3:34	Songs an einem Sommerabend	1999	E Standard	mute	1970-01-01
Irish Heartbeat	Van Morrison, The Chieftains			3:54	Irish Heartbeat	1988	E Standard	mute	1970-01-01
Ironside	Amon Amarth			4:34	Berserker	2019	C Standard	mute	1970-01-01
Irresistible	Fall Out Boy			3:26	American Beauty / American Psycho	2015	E Standard	mute	1970-01-01
Is It Any Wonder	Keane			3:05	The Best Of Keane	2013	D Drop C	mute	1970-01-01