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
Castlevania	Minibosses			5:30	Brass	2005	E Standard	mute	1970-01-01
Castlevania 2 End Metal Ballad	Kenichi Matsubara			1:54	Castlevania II: Simon's Quest OST	2015	E Standard	mute	1970-01-01
Castlevania Medley (Heart of Fire)	Kinuyo Yamashita/Vomitron			1:05	No NES For The Wicked	2011	E Standard	mute	1970-01-01
Castration Rite	Discordance Axis			1:03	The Inalienable Dreamless	2000	Drop D	mute	1970-01-01
Casually	Yoshino Aoki			2:45	Breath of Fire 3	1997	E Standard	mute	1970-01-01
Casualties	Miss May I			3:24	Shadows Inside	2017	D Drop C	mute	1970-01-01
Casualty	Mothica			2:41	casualty	2022	Drop D	mute	1970-01-01
Casualty	Polaris			3:44	The Mortal Coil	2017	Custom Tuning	mute	1970-01-01
Cat Food	Hatsune Miku			4:47	Magical Mirai 2014	2014	E Standard	mute	1970-01-01
Cat Food	King Crimson			4:56	In the Wake of Poseidon	1970	E Standard	mute	1970-01-01
Cat People (Putting Out Fire)	David Bowie			5:11	Let's Dance	1983	E Standard	mute	1970-01-01
Cat's Eye	Anri			3:24	Cat's Eye OST	1983	E Standard	mute	1970-01-01
Cataclysm Children	Dimmu Borgir			5:22	Death Cult Armageddon	2003	E Standard	mute	1970-01-01
Catacomb	King Diamond			5:04	House of God	2000	E Standard	mute	1970-01-01
Catacomb Hecatomb	The Black Dahlia Murder			3:40	Nightbringers	2017	C Standard	mute	1970-01-01