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
2112 Overture / The Temples of Syrinx	Rush			6:48	The Spirit of Radio: Greatest Hits 19741987	1976	E Standard	mute	1970-01-01
21st Century Breakdown	Green Day			4:43	21st Century Breakdown	2009	Eb Standard	mute	1970-01-01
21st Century Crooners	Ghinzu			3:32	Blow	2004	E Standard	mute	1970-01-01
21st Century Digital Boy	Bad Religion			2:52	Against The Grain	1990	E Standard	mute	1970-01-01
21st Century Schizoid Man/Mirrors	King Crimson			7:21	In the Court of the Crimson King	1969	E Standard	mute	1970-01-01
21stCenturySchizoidMan	King Crimson			7:03	In The Court Of The Crimson King	1969	E Standard	mute	1970-01-01
23 (feat. Sasha Dobson)	Highly Suspect			4:13	Mister Asylum	2015	E Standard	mute	1970-01-01
24 Hour Bullshit	Nailbomb			3:54	Point Blank	1994	D Standard	mute	1970-01-01
24 Hours	The Sounds			2:44	Dying To Say This To You	2007	E Standard	mute	1970-01-01
24 Hours Ago	Savatage			4:56	Hall Of The Mountain King	1987	D Standard	mute	1970-01-01
264 BPM (Restoration)	Andrew Baena			2:04	DOOM: Eternal (Original Game Soundtrack)	2020	Custom Tuning	mute	1970-01-01
28 Ghosts IV	Nine Inch Nails			5:22	Ghosts I-IV	2008	E Standard	mute	1970-01-01
2_D_Sharp_Ionian	Kyle Abent			3:53	Computer Generated	2021	E Standard	mute	1970-01-01
2_F_Sharp_Pentatonic_Major 11.05.21	Kyle Abent			3:53	Computer Generated	2021	E Standard	mute	1970-01-01
3 Miles Below Sea Level	Gridlink			0:56	Amber Gray	2008	Eb Standard	mute	1970-01-01