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
Circle	Siouxsie and the Banshees			5:27	A Kiss in the Dreamhouse	1982	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
Cirno's Perfect Math Class	IOSYS			2:09	Teppei Sensei no Perfect Violin Kyoshitsu	2012	E Standard	mute	1970-01-01
City Kids	Spyro Gyra			5:15	City Kids	1983	E Standard	mute	1970-01-01
City Sickness	Tindersticks			4:02	The First Tindersticks Album	1993	E Standard	mute	1970-01-01
City of Delusion	Muse			4:53	Black Holes and Revelations	2006	Drop D	mute	1970-01-01
City of Hate	Dryvia			5:42	Heartsick	2014	Custom Tuning	mute	1970-01-01
City of Mud	The Dead Milkmen	Bass2		2:01	Bucky Fellini	1987	E Standard	mute	1970-01-01
City of Woe	Buckethead			2:13	Shadows Between the Sky	2010	E 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
Clairvoyant Disease	Avenged Sevenfold			5:05	Waking The Fallen	2003	Drop D	mute	1970-01-01
Clamour for Glamour	The Ark			2:53	State Of The Ark	2004	E Standard	mute	1970-01-01
Clanker's Cavern	Grant Kirkhope			4:11	Banjo Kazooie	1998	E Standard	mute	1970-01-01
Clarity Through Deprivation	Suffocation			4:07	...Of The Dark Light	2017	C# Standard	mute	1970-01-01