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
City	Aria			6:27	Through All Times	2014	E Standard	mute	1970-01-01
City of Hate	Dryvia			5:42	Heartsick	2014	Custom Tuning	mute	1970-01-01
Classic	MKTO	Combo		2:55	MKTO	2014	E Standard	mute	1970-01-01
Claymation Courtyard	Buckethead			5:05	Claymation Courtyard	2014	Eb Standard	mute	1970-01-01
Cleanse	Darwen's Theory			3:56	Retribution	2014	D Drop C	mute	1970-01-01
Close To The Sun	Guano Apes			3:45	Offline	2014	Eb Standard	mute	1970-01-01
Cloud Factory	Jinjer			4:47	Cloud Factory	2014	D Drop C	mute	1970-01-01
Cloud Factory	Sonata Arctica			4:16	Pariah's Child	2014	E Standard	mute	1970-01-01
Cocoon	Catfish And The Bottlemen			3:59	The Balcony	2014	E Standard	mute	1970-01-01
Cold	Lunatic Soul			6:55	Walking on a Flashlight Beam	2014	E Standard	mute	1970-01-01
Collapsing Words	Insomnium			4:41	Shadows of the Dying Sun	2014	D Standard	mute	1970-01-01
Collateral Damage	Exodus			5:30	Blood In Blood Out	2014	D Drop C	mute	1970-01-01
Colony Collapse	Architects			4:32	Lost Forever // Lost Together	2014	C# Standard	mute	1970-01-01
Colorful (TV Size)	Miku Sawai			1:37	Saenai Heroine no Sodatekata ED	2014	E Standard	mute	1970-01-01
Come Alive (ft. Toyo y Moi)	Chromeo			4:07	White Women	2014	E Standard	mute	1970-01-01