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
Cyborg Slayers	Dethklok			4:20	Dethalbum 2	2009	C Standard	mute	1970-01-01
Cyco Vision	Suicidal Tendencies			1:54	Tony Hawk Pro Skater Soundtrack	1999	E Standard	mute	1970-01-01
Cygnus X-1 Book II: Hemispheres	Rush			18:16	Hemispheres	1978	E Standard	mute	1970-01-01
Cygnus... Vismund Cygnus	The Mars Volta			13:04	Frances the Mute	2005	E Standard	mute	1970-01-01
Cykady Na Cykladach	Maanam			3:06	Cykady Na Cykladach	1981	E Standard	mute	1970-01-01
Cylindrical Sea	Animals as Leaders			4:37	Weightless	2011	E Standard	mute	1970-01-01
Cymbaline	Pink Floyd			4:52	Music From the Film More	1968	E Standard	mute	1970-01-01
Cynic	Local H			5:04	Ham Fisted	1995	Eb Drop Db	mute	1970-01-01
Cynics And Critics	Icon For Hire			3:26	Icon for Hire	2013	D Drop C	mute	1970-01-01
Cyrano deBerger's Back	X			3:07	Alphabetland	2020	E Standard	mute	1970-01-01
Cаn't Stop	Red Hot Chili Peppers/Igor Presnyakov			4:09	By the Way	2012	Eb Standard	mute	1970-01-01
D City Rock feat. Debra Zeer	TeddyLoid			4:32	Panty & Stocking With Garterbelt Original Soundtrack	2010	D Standard	mute	1970-01-01
D Is for Dangerous	Arctic Monkeys			2:23	Favourite Worst Nightmare	2007	E Standard	mute	1970-01-01
D'You Know What I Mean?	Oasis			7:44	Be Here Now	1997	E Standard	mute	1970-01-01
D'ailleurs	Sortilege			2:37	Metamorphose	1984	E Standard	mute	1970-01-01