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
Cid's Theme	Nobuo Uematsu			3:14	"Final Fantasy VII" Original Soundtrack, Disk 3	1999	E Standard	mute	1970-01-01
Cinderella	MattyyyM			3:35	Komi Can't Communicate OP MattyyyM Cover	2021	E Standard	mute	1970-01-01
Cipher Peon Battle	Tsukasa Tawada			3:14	Pokémon Colosseum Soundtrack	2003	E Standard	mute	1970-01-01
Circle Square Triangle	Grimskunk			6:51	Grimskunk	1994	E Standard	mute	1970-01-01
Circle of Life	Elton John			4:54	The Lion King (Motion Picture Soundtrack)	1994	E Standard	mute	1970-01-01
Circus of the Mad	The Infadels			3:36	Universe In Reverse	2008	E Standard	mute	1970-01-01
City	Tanci Minus			4:08	FloraFauna	2000	D Standard	mute	1970-01-01
City Beneath the Surface	Savatage			5:51	The Dungeons Are Calling	1985	Drop D	mute	1970-01-01
Clad In Shadows	In Flames			2:58	Lunar Strain	1994	D Standard	mute	1970-01-01
Clairvoyant	The Story So Far			3:06	The Story So Far vs Stick to Your Guns	2013	Custom Tuning	mute	1970-01-01
Clear the Lane Backing Track	Rage Against the Machine			3:39	Unreleased	1990	E Standard	mute	1970-01-01
Cliff Jump	Pou			1:18	Pou! Original Sountrack	2017	E Standard	mute	1970-01-01
Clock Strikes	Wildside			5:24	Under the Influence	1992	Eb Standard	mute	1970-01-01
Clockwork	Autopilot Off			3:05	Make A Sound	2008	Eb Standard	mute	1970-01-01
Clockwork	Autopilot Off			3:06	make a sound	2004	Drop D	mute	1970-01-01