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
(April) Spring, Summers And Wednesdays	Status Quo			4:14	Ma Kelly's Greasy Spoon	1970	E Standard	mute	1970-01-01
(Just Like) Starting Over (Stripped Down)	John Lennon & Yoko Ono			3:56	Double Fantasy (Stripped Down)	1980	E Standard	mute	1970-01-01
...And Found	Reflections			6:08	The Fantasy Effect	2012	Custom Tuning	mute	1970-01-01
1000 Eyes	Death			4:31	Symbolic	1995	D Standard	mute	1970-01-01
17th Century Chicken Pickin	Impellitteri			2:31	Screaming Symphony	1996	Eb Standard	mute	1970-01-01
23 (feat. Sasha Dobson)	Highly Suspect			4:13	Mister Asylum	2015	E Standard	mute	1970-01-01
42147	Nevermore			5:02	The Politics of Ecstasy	1996	Eb Standard	mute	1970-01-01
4am	Our Lady Peace			4:20	Clumsy	1997	Eb Standard	mute	1970-01-01
5th Symphony	Ludwig van Beethoven/behimo			3:01	5th Symphony	2007	E Standard	mute	1970-01-01
99	MOB CHOIR			3:57	Mob Psycho 100 OP Single	2016	C# Drop B	mute	1970-01-01
A Dog Breakfast	Tourniquet			4:30	Psycho Surgery	1991	Eb Standard	mute	1970-01-01
A Fleeting Dream	Nobuo Uematsu			4:27	Final Fantasy X OST	2001	E Standard	mute	1970-01-01
A Flower Blooming in the Slums	Takeharu Ishimoto			2:22	Crisis Core -Final Fantasy VII	2007	E Standard	mute	1970-01-01
A Long Fall	THE PRIMALS			4:24	Scions & Sinners FINAL FANTASY XIV - Arrangement Album -	2021	Drop D	mute	1970-01-01
A New Moral Low Ground	Architects			3:36	The Classic Symptoms Of A Broken Spirit	2022	C# Drop B	mute	1970-01-01