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
Cicatriz Esp	The Mars Volta			12:32	De-loused in the Comatorium	2003	E Standard	mute	1970-01-01
Cotopaxi	The Mars Volta			3:48	Octahedron	2009	E Standard	mute	1970-01-01
Cygnus... Vismund Cygnus	The Mars Volta			13:04	Frances the Mute	2005	E Standard	mute	1970-01-01
Day of the Baphomets	The Mars Volta			12:00	Amputechture	2006	Drop D	mute	1970-01-01
Drunkship of Lanterns	The Mars Volta			7:07	De-loused in the Comatorium	2003	E Standard	mute	1970-01-01
Eriatarka	The Mars Volta			6:23	De-loused in the Comatorium	2003	E Standard	mute	1970-01-01
Goliath	The Mars Volta			7:19	The Bedlam in Goliath	2008	E Standard	mute	1970-01-01
Inertiatic Esp	The Mars Volta			4:25	De-loused in the Comatorium	2003	E Standard	mute	1970-01-01
L'Via L'Viaquez	The Mars Volta			9:08	Frances the Mute	2005	E Standard	mute	1970-01-01
Roulette Dares The Haunt Of	The Mars Volta			7:34	De-loused in the Comatorium	2003	E Standard	mute	1970-01-01
Sarcophagi	The Mars Volta			1:04	Frances The Mute	2005	E Standard	mute	1970-01-01
Son et Lumiere/ Inertiatic Esp	The Mars Volta			6:04	Deloused in the Comatorium	2003	E Standard	mute	1970-01-01
Take the Veil Cerpin Taxt	The Mars Volta			8:44	De-loused in the Comatorium	2003	E Standard	mute	1970-01-01
Tetragrammaton	The Mars Volta			16:51	Amputechture	2006	E Standard	mute	1970-01-01
The Widow	The Mars Volta			3:21	Frances the Mute	2005	E Standard	mute	1970-01-01