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
Cosmo Canyon	Nobuo Uematsu			3:37	Final Fantasy VII	1997	E Standard	mute	1970-01-01
Cosmogenesis	Obscura			4:20	Cosmogenesis	2009	Custom Tuning	mute	1970-01-01
Cosmogenesis (Full Album)	Obscura	Combo Combo2		50:15	Cosmogenesis	2009	Custom Tuning	mute	1970-01-01
Cosmonaut	At the Drive-In			3:30	Relationship of Command	2000	E Standard	mute	1970-01-01
Cosmopolitan	Nine Black Alps			2:41	Everything Is	2005	D Standard	mute	1970-01-01
Cosmos	9mm Parabellum Bullet			3:35	Dawning	2013	E Standard	mute	1970-01-01
Costa Del Sol	Nobuo Uematsu			2:32	Final Fantasy VII OST	1997	E Standard	mute	1970-01-01
Costume Party	Two Door Cinema Club			3:39	Tourist History	2010	E Standard	mute	1970-01-01
Cotton Fields	Creedence Clearwater Revival			3:01	Willy and the Poor Boys	1969	E Standard	mute	1970-01-01
Couch Slouch	Dirty Rotten Imbeciles			1:27	Dealing With It	1985	E Standard	mute	1970-01-01
Cough Syrup	Young the Giant			4:12	Young the Giant	2011	E Standard	mute	1970-01-01
Could I Have This Dance	Anne Murray			3:18	Urban Cowboy (Soundtrack)	1980	E Standard	mute	1970-01-01
Could It Be So?	Kingston Wall			5:54	II	1993	Eb Standard	mute	1970-01-01
Could This Be Magic?	Van Halen			3:18	Women and Children First	1980	Eb Standard	mute	1970-01-01
Couldn't Stand The Weather	Stevie Ray Vaughan			4:44	Couldn't Stand The Weather	1984	Eb Standard	mute	1970-01-01