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
Christmas In Heaven	B.B. King			4:53	A Christmas Celebration Of Hope	2001	E Standard	mute	1970-01-01
Christmas Time	The Darkness			3:35	Permission To Land	2005	Drop D	mute	1970-01-01
Chronicle From the Stone Age	Gorod			3:22	Leading Vision	2006	D Standard	mute	1970-01-01
Cigarette	The Clarks			4:49	Love Gone Sour Suspicion And Bad Debt	1994	Drop D	mute	1970-01-01
Circle of Life	Elton John			4:54	The Lion King (Motion Picture Soundtrack)	1994	E Standard	mute	1970-01-01
Circle of Serpents	Extortionist			2:49	Extortionist	2019	A Drop G	mute	1970-01-01
City of Damnation	Razor			3:47	Executioner's Song	1985	Eb Standard	mute	1970-01-01
City of Delusion	Muse			4:53	Black Holes and Revelations	2006	Drop D	mute	1970-01-01
Civil War	Guns N' Roses			7:50	Use Your Illusion II	1991	Eb Standard	mute	1970-01-01
Civil War	Motorhead			3:04	Overnight Sensation	1996	Eb Drop Db	mute	1970-01-01
Clandestine Ways (Krokodil Rot)	Cattle Decapitation			4:40	The Anthropocene Extinction	2015	Eb Standard	mute	1970-01-01
Clarity	Protest The Hero			5:38	Volition	2013	Eb Standard	mute	1970-01-01
Claustrophobia Machine Raw	Nine Inch Nails	Combo		2:42	Fragile: Deviations	1999	E Standard	mute	1970-01-01
Claymation Courtyard	Buckethead			5:05	Claymation Courtyard	2014	Eb Standard	mute	1970-01-01
Cleanse	Darwen's Theory			3:56	Retribution	2014	D Drop C	mute	1970-01-01