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
Catalyst	Oceansize			6:40	Effloresce	2003	Drop D	mute	1970-01-01
Catalyst	Prototype			4:57	Catalyst	2012	Eb Standard	mute	1970-01-01
Catapult	Arctic Monkeys			3:32	Single	2009	E Standard	mute	1970-01-01
Cataract	Protest The Hero			5:07	Pacific Myth	2016	Custom Tuning	mute	1970-01-01
Cataract	Sparta			5:11	Wiretap Scars	2002	Drop D	mute	1970-01-01
Catastrophe	Atreyu			2:44	Baptize	2021	Drop D	mute	1970-01-01
Catastrophe	Four Year Strong			2:39	Rise Or Die Trying	2007	Drop D	mute	1970-01-01
Catastrophe and the Cure	Explosions in the Sky			8:00	All of a Sudden I Miss Everyone	2007	E Standard	mute	1970-01-01
Catastrophist	Trivium			6:33	What The Dead Men Say	2020	Bb Standard	mute	1970-01-01
Catastrophist	Trivium			7:39	What The Dead Men Say	2020	Eb Standard	mute	1970-01-01
Catastrophist (LIVE VERSION 2) (PITCH)	Trivium			6:36	What The Dead Men Say	2020	Eb Standard	mute	1970-01-01
Catatonia	The Amity Affliction			3:41	Everyone Loves You... Once You Leave Them	2020	B Drop A	mute	1970-01-01
Catch	The Cure			2:47	Kiss Me, Kiss Me, Kiss Me	1987	E Standard	mute	1970-01-01
Catch 22	The Murlocs			3:42	Manic Candid Episode	2019	E Standard	mute	1970-01-01
Catch 22	Wolfbrigade			2:04	Damned	2012	B Standard	mute	1970-01-01