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
Cold Ethyl	Alice Cooper			2:57	Welcome To My Nightmare	1975	E Standard	mute	1970-01-01
Color Your World	Devin Townsend			9:47	Ziltoid The Omniscient	2007	Custom Tuning	mute	1970-01-01
Colorful	The Verve Pipe			4:29	Rock Star Music from the Motion Picture	2001	E Standard	mute	1970-01-01
Colours	Editors			3:53	The Back Room	2005	E Standard	mute	1970-01-01
Columbia	Eric Johnson			2:22	Bloom	2005	E Standard	mute	1970-01-01
Coma Of Souls	Kreator			4:21	Coma Of Souls	1990	D Standard	mute	1970-01-01
Coma of Souls	Kreator			4:20	Coma of Souls	1990	E Standard	mute	1970-01-01
Comatose	Skillet			3:53	Comatose	2006	Custom Tuning	mute	1970-01-01
Combat Mosh	Lich King			4:44	Born of the Bomb	2012	Eb Standard	mute	1970-01-01
Come Again	Thornley			3:50	Come Again	2004	C# Standard	mute	1970-01-01
Come Alive (Guitar Remix)	Pendulum			3:55	Come Alive	2021	Drop D	mute	1970-01-01
Come Alive (ft. Toyo y Moi)	Chromeo			4:07	White Women	2014	E Standard	mute	1970-01-01
Come Clarity	In Flames			4:20	Come Clarity	2006	Custom Tuning	mute	1970-01-01
Come Clarity (Drop D)	In Flames			4:20	Come Clarity	2006	Drop D	mute	1970-01-01
Come Down In Time	Sting			3:49	Two Rooms: Celebrating The Music of Elton John & Bernie Taupin	1991	E Standard	mute	1970-01-01