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
Crystal Morning	The Dillinger Escape Plan			2:12	Option Paralysis	2009	E Standard	mute	1970-01-01
Crystallised	Haken			19:22	Restoration	2014	Custom Tuning	mute	1970-01-01
Crystallised	Haken			18:12	Restoration EP	2014	Custom Tuning	mute	1970-01-01
Crêpe Suzette	Ludwig Von 88			1:19	Houlala 2 la mission	1987	E Standard	mute	1970-01-01
Cubensis	Intronaut			6:57	Fluid Existential Inversions	2020	Custom Tuning	mute	1970-01-01
Culinary Hyperversity	Necrophagist			5:10	Onset Of Putrefaction	2004	D Standard	mute	1970-01-01
Cult	Slayer			4:42	Christ Illusion	2006	C# Standard	mute	1970-01-01
Cult of Chaos	Arch Enemy			5:13	Khaos Legions	2011	C Standard	mute	1970-01-01
Cuntcrusher	Infant Annihilator			5:01	The Palpable Leprosy of Pollution	2012	Custom Tuning	mute	1970-01-01
Curse Me Out	Seaway			3:08	Vacation	2017	Drop D	mute	1970-01-01
Curse The Gods	Destruction			6:02	Eternal Devastation	1987	E Standard	mute	1970-01-01
Curtain of Iron	Kansas			6:14	Audio-Visions	1980	E Standard	mute	1970-01-01
Curve	John Petrucci			6:26	Suspended Animation	2005	E Standard	mute	1970-01-01
Cusp Of Eternity	Opeth			5:38	Pale Communion	2014	E Standard	mute	1970-01-01
Cutie Honey Opening	Yoko Maekawa			2:19	Cutey Honey: TV Original B.G.M. Collection	1973	E Standard	mute	1970-01-01