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
-ZAN-	DIR EN GREY			5:01	GAUZE	1999	E Standard	mute	1970-01-01
304 Goushitsu, Hakushi no Saku VER2	DIR EN GREY			5:20	GAUZE	1999	E Standard	mute	1970-01-01
AGITATED SCREAMS OF MAGGOTS	DIR EN GREY			2:57	THE MARROW OF A BONE	2007	Eb Drop Db	mute	1970-01-01
Ain't Afraid to Die	Dir En Grey			6:54	Ain't Afraid to Die	2001	E Standard	mute	1970-01-01
Akatsuki	DIR EN GREY			3:36	DUM SPIRO SPERO	2011	Custom Tuning	mute	1970-01-01
Akuro no Oka	DIR EN GREY			8:27	Gauze	1999	E Standard	mute	1970-01-01
Aoi Tsuki	DIR EN GREY			5:07	MISSA	1997	E Standard	mute	1970-01-01
Ash	DIR EN GREY			5:53	Myaku	2000	E Standard	mute	1970-01-01
Asunaki Koufuku Koenaki Asu	DIR EN GREY			3:34	VULGAR	2003	D Standard	mute	1970-01-01
Audrey	DIR EN GREY			4:33	MACABRE	2000	E Standard	mute	1970-01-01
Berry (Redone)	DIR EN GREY			4:23	MACABRE	2000	E Standard	mute	1970-01-01
Bottom of the death valley	DIR EN GREY			5:53	Kisou	2002	D Standard	mute	1970-01-01
Byou Shin	DIR EN GREY			5:42	MISSA	1997	E Standard	mute	1970-01-01
C	DIR EN GREY			3:33	Withering to Death	2005	Eb Drop Db	mute	1970-01-01
CHILD PREY	DIR EN GREY			3:55	VULGAR	2003	C# Standard	mute	1970-01-01