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
Creepy Green Light	Type O Negative			7:00	World Coming Down	1999	B Standard	mute	1970-01-01
Criminally Insane	Slayer			2:23	Reign In Blood	1986	Eb Standard	mute	1970-01-01
Crimson Day	Avenged Sevenfold			5:00	Hail to the King	2013	E Standard	mute	1970-01-01
Cross Eyed Mary	Iron Maiden			3:56	Piece Of Mind	1983	E Standard	mute	1970-01-01
Cross My Heart And Hope To Die	Sentenced			4:11	The Cold White Light	2002	C Standard	mute	1970-01-01
Cross-Eyed Mary	Jethro Tull			4:13	Aqualung	1971	E Standard	mute	1970-01-01
Crosseyed and Painless (No Bass)	Talking Heads			4:54	Remain In Light	1980	E Standard	mute	1970-01-01
Crosty	Polyphia			3:08	The Most Hated	2017	E Standard	mute	1970-01-01
Crow Song (Yui Ver.)	Girls Dead Monster			4:05	Keep the Beats!	2010	Eb Standard	mute	1970-01-01
Crown Prince Syndrome	The Unguided			4:17	Crown Prince Syndrome	2020	D Drop C	mute	1970-01-01
Crown of Misery	Bleed From Within			3:37	Era	2018	C# Drop B	mute	1970-01-01
Crows Fly Black	Tarot			6:38	Crows Fly Black	2007	D Drop C	mute	1970-01-01
Crucial Velocity	Clutch			4:04	Earth Rocker	2013	Drop D	mute	1970-01-01
Crucify	Paradise Lost			4:12	Tragic Idol	2012	D Standard	mute	1970-01-01
Crucify	Tori Amos			5:02	Little Earthquakes	1991	E Standard	mute	1970-01-01