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
20 kmh	We Butter The Bread With Butter			3:21	Das Album	2021	Custom Tuning	mute	1970-01-01
2004 breakup	the gentlemen			3:36	2004 break up	2020	Eb Drop Db	mute	1970-01-01
21st Century Breakdown	Green Day			4:43	21st Century Breakdown	2009	Eb Standard	mute	1970-01-01
24k Magic	Bruno Mars			3:46	XXIVk Magic	2016	Eb Standard	mute	1970-01-01
2nd Sucks	A Day To Remember			2:30	What Separates Me From You	2010	C# Drop B	mute	1970-01-01
2nd Sucks (Ramen's Ver)	A Day To Remember	Bass2		2:32	What Separates Me From You	2010	Custom Tuning	mute	1970-01-01
3 Day Funk	Badlands			3:53	Voodoo Highway	1991	Eb Standard	mute	1970-01-01
3 Day Weekend	Rise Against			1:06	The Unraveling	2001	E Standard	mute	1970-01-01
3 Shades of Black	Hank Williams III			4:21	Damn Right Rebel Proud	2008	E Standard	mute	1970-01-01
30-Hour Workout	Steve Vai			7:30	Guitar World	2004	E Standard	mute	1970-01-01
304 Goushitsu, Hakushi no Saku VER2	DIR EN GREY			5:20	GAUZE	1999	E Standard	mute	1970-01-01
32 Koukei no Kenjuu	The GazettE			5:50	Cockayne Soup	2003	E Standard	mute	1970-01-01
3rd Rock From The Sun	Ben Vaughn			0:38	TV Themes	1996	E Standard	mute	1970-01-01
4 Words (To Choke Upon)	Bullet For My Valentine			3:50	The Poison	2005	D Drop C	mute	1970-01-01
401Kill	Rise Against			3:23	The Unraveling	2001	E Standard	mute	1970-01-01