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
Cowardice	Defeater			6:22	Travels	2008	D Standard	mute	1970-01-01
Cowboys Do more Dope	Rebel Meets Rebel			4:48	Rebel Meets Rebel	2006	D Standard	mute	1970-01-01
Crabulon	Evil Scarecrow			5:22	Galactic Hunt	2014	D Standard	mute	1970-01-01
Crabulon	Evil Scarecrow			5:21	Galactic Hunt	2014	D Standard	mute	1970-01-01
Crack The Sky	Buckethead			5:08	It's Alive	2011	D Standard	mute	1970-01-01
Crack in a Stone	Amorphis			4:58	The Beginning of Times	2011	D Standard	mute	1970-01-01
Crash Course In Brain Surgery	Metallica			3:10	Garage Inc.	1998	D Standard	mute	1970-01-01
Crawl	Damageplan			5:24	New Found Power	2003	D Standard	mute	1970-01-01
Crazy Pills	Four Year Strong			3:34	Brain Pain	2020	D Standard	mute	1970-01-01
Crazy Train (Ozzy Osbourne Cover)	Bullet For My Valentine			4:50	Kerrang-High Voltage	2006	D Standard	mute	1970-01-01
Creatures of the Dark Realm	Bloodbound			4:13	Creatures of the Dark Realm	2021	D Standard	mute	1970-01-01
Creek Mary's Blood	Nightwish	Bass2		8:29	Once	2004	D Standard	mute	1970-01-01
Cross the Threshold	Loudblast			5:47	Cross the Threshold	1993	D Standard	mute	1970-01-01
Crossing the Rubicon	The Human Abstract			5:08	Nocturne	2006	D Standard	mute	1970-01-01
Crossroads	Strung Out			2:50	Twisted By Design	1998	D Standard	mute	1970-01-01