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
Cursed in eternity	Mayhem			5:20	De mysteriis dom Sathanas	1994	E Standard	mute	1970-01-01
Cursed(ft. Bryan Garris of Knocked Loose)	Gideon			3:08	Cold	2017	Custom Tuning	mute	1970-01-01
Cursing Akhenaten	After The Burial			4:08	Rareform	2008	Eb Standard	mute	1970-01-01
Curtain of Deceit	Soul Embraced			4:08	Dead Alive	2008	BEADG	mute	1970-01-01
Curtain of Iron	Kansas			6:14	Audio-Visions	1980	E Standard	mute	1970-01-01
Cusp Of Eternity	Opeth			5:38	Pale Communion	2014	E Standard	mute	1970-01-01
Custard Pie	Led Zeppelin			4:19	Physical Graffiti	1975	E Standard	mute	1970-01-01
Custer	Slipknot			4:14	.5 The Grey Chapter	2014	Custom Tuning	mute	1970-01-01
Custom Concern	Modest Mouse			4:31	This Is a Long Drive for Someone With Nothing to Think About	1996	E Standard	mute	1970-01-01
Cut Down All The Trees And Name The Streets After Them	The Fall Of Troy			2:43	Manipulator	2007	E Standard	mute	1970-01-01
Cut Down All the Trees and Name the Streets After Them	The Fall Of Troy			2:41	Manipulator	2007	E Standard	mute	1970-01-01
Cut Em Down	Tears of Magdalena			5:17	Myths and Legends	2008	Custom Tuning	mute	1970-01-01
Cut Me Loose	Killswitch Engage			3:13	Incarnate	2016	D Drop C	mute	1970-01-01
Cut Me, Mick	Yellowcard			3:37	Paper Walls	2007	Drop D	mute	1970-01-01
Cut My Hair	The Who			3:52	Quadrophenia	1973	E Standard	mute	1970-01-01