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
Cheese Pizza	Judy And Mary			4:51	Orange Sunshine	1994	E Standard	mute	1970-01-01
Chemical Plant Zone	Masato Nakamura			2:13	Sonic the hedgehog 2	1992	E Standard	mute	1970-01-01
Chepizatsiya	Maksim			2:52		2020	E Standard	mute	1970-01-01
Chizuru	Kazuhide Nakagami			2:32	Kizuato	1996	E Standard	mute	1970-01-01
Chizuru	The GazettE			5:50	Stacked Rubbish	2007	Custom Tuning	mute	1970-01-01
Chopin's Waltz No. 10 In B Minor	Chet Atkins			3:49	My Favorite Guitars	1965	E Standard	mute	1970-01-01
Chouzetsu Dynamic	Dragon Ball Super			1:27	Single	2015	E Standard	mute	1970-01-01
Christmas At Ground Zero	"Weird Al" Yankovic	Combo Combo2		3:12	Polka Party!	1986	C Standard	mute	1970-01-01
Chromatic Horizon	Beyond Creation			1:57	The Aura	2013	Custom Tuning	mute	1970-01-01
Cicatriz Esp	The Mars Volta			12:32	De-loused in the Comatorium	2003	E Standard	mute	1970-01-01
Citizen Erased	Muse			7:26	Origin of Symmetry	2001	Custom Tuning	mute	1970-01-01
Citizen Erased (XX Anniversary RemiXX)	Muse			7:21	Origin of Symmetry (XX Anniversary RemiXX)	2001	Custom Tuning	mute	1970-01-01
Citizen Sky	Aristeia			4:19	Aristeia	2019	Custom Tuning	mute	1970-01-01
Citizens Of Earth	Neck Deep			2:43	Life's Not Out To Get You	2015	D Drop C	mute	1970-01-01
Civilization of Magic	ZUN			5:01	Highly Responsive to Prayers OST	1996	E Standard	mute	1970-01-01