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
Canvas Boy x Palette Girl	LiSA			4:14	Landspace	2013	E Standard	mute	1970-01-01
Car Wash	Isamu Ohira			1:09	GT2 Soundtrack	1999	E Standard	mute	1970-01-01
Cardiac Silhouette	Breakdown of Sanity			5:25	Perception	2013	B Drop A	mute	1970-01-01
Carelian Satanist Madness	Satanic Warmaster			8:14	Carelian Satanist Madness	2005	E Standard	mute	1970-01-01
Carnival Phantasm - Fellows	Endoh Masaaki			4:30	Fellows	2011	E Standard	mute	1970-01-01
Carolus Rex	Sabaton			4:53	Carolus Rex	2012	Custom Tuning	mute	1970-01-01
Carolus Rex	Sabaton			5:02	Carolus Rex	2012	Custom Tuning	mute	1970-01-01
Carolus Rex (Full Album)	Sabaton			54:49	Carolus Rex	2012	Custom Tuning	mute	1970-01-01
Carolus Rex (Full Album)	Sabaton			49:14	Carolus Rex	2012	E Standard	mute	1970-01-01
Carolus Rex (Full Swedish Album)	Sabaton			54:44	Carolus Rex	2012	Custom Tuning	mute	1970-01-01
Carry On	Insania			4:21	Fantasy: A New Dimension	2003	Eb Standard	mute	1970-01-01
Cashmere Cannonball	Masafumi Takada			4:54	no more heroes	2009	E Standard	mute	1970-01-01
Casino Night Zone	Masato Nakamura			2:14	Sonic The Hedgehog 1&2 Remastered Soundtrack	1992	E Standard	mute	1970-01-01
Casino Night Zone -Act 1 - Classic Mix-	Masato Nakamura/Naofumi Hayata			4:11	Sonic Generations -White Space Time/Blue Adventure-	2011	E Standard	mute	1970-01-01
Catch the Moment	LiSA			4:44	Sword Art Online: Ordinal Scale	2017	E Standard	mute	1970-01-01