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
Crown of Horns	Cryptopsy			4:00	None So Vile	1996	B Standard	mute	1970-01-01
Crush 'Em All... Weapons Bed	Sonic Adventure 2			1:52	Sonic Adventure 2	2001	Custom Tuning	mute	1970-01-01
Cry Alone	Lil Peep			2:50	Come Over When You're Sober, Pt. 2	2018	E Standard	mute	1970-01-01
Crying Shame	Madness			2:44	Absolutely	1980	E Standard	mute	1970-01-01
Crystal Blue Persuasion	Tommy James and the Shondells			3:59	Crimson and Clover	1968	E Standard	mute	1970-01-01
Crystal Canyon	Mike Peacock, Darren Radtke, Chad York			6:25	Mario Strikers Charged Football Soundtrack Remastered	2007	Eb Standard	mute	1970-01-01
Crystal Prison	Defamed			4:20	Crystal Prison	2022	Custom Tuning	mute	1970-01-01
Cuando Calienta el Sol	Luis Miguel			3:59	Soy Como Quiero	1987	E Standard	mute	1970-01-01
Cuando Pase El Temblor	Soda Stereo			3:52	Nada Personal	1985	E Standard	mute	1970-01-01
Cultist Base	Mick Gordon			5:33	DOOM: Eternal (Original Game Soundtrack)	2020	Custom Tuning	mute	1970-01-01
Cultist Base (Cover)	Andrew Baena (Original By Mick Gordon)			4:27	DOOM: Eternal (Original Game Soundtrack)	2020	Custom Tuning	mute	1970-01-01
Cumin' Atcha Live	Tesla			4:28	Mechanical Resonance	1986	E Standard	mute	1970-01-01
Curragh of Kildare	Brinky with Adrian Dunbar			4:56	On Song	2016	E Standard	mute	1970-01-01
Cursed Clock Tower	Michiru Yamane			2:33	Castlevania: Dawn of Sorrow OST	2005	E Standard	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