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
Wretches and Kings	Linkin Park			4:14	A Thousand Suns	2010	Drop D	mute	1970-01-01
Wurzelbert	Equilibrium			4:57	Sagas	2008	E Standard	mute	1970-01-01
Wurzelbert	Equilibrium			5:03	Sagas	2008	BEADG	mute	1970-01-01
X.Y.U.	The Smashing Pumpkins			7:12	Mellon Collie and the Infinite Sadness	1995	Eb Standard	mute	1970-01-01
Xerces	Deftones	Bass2		3:47	Saturday Night Wrist	2006	Custom Tuning	mute	1970-01-01
YOUR EYES	TATSURO YAMASHITA			3:14	Big Wave (30th Anniversary Edi	1984	E Standard	mute	1970-01-01
Ya Lo Se Que Tu Te Vas	Juan Gabriel			3:47	Cosas de Enamorados	1982	E Standard	mute	1970-01-01
Yah Pit	Bodyslam			4:26	Save My Life	2007	E Standard	mute	1970-01-01
Yakety Sax	Boots Randolph			2:06	Boots Randolph's Yakety Sax!	1963	E Standard	mute	1970-01-01
Yakusoku wo Shiyou	supercell			3:30	Sayonara Memories	2010	E Standard	mute	1970-01-01
Yielding The Iron Fist	Dyscarnate			3:58	Enduring The Massacre	2010	C Standard	mute	1970-01-01
You Are My Reason To Be	Hitomi Tohyama & Oren Waters			4:09	Saint Seiya Shinku no Shounen	1998	E Standard	mute	1970-01-01
You Can't Come Home the Same	Capsize			4:11	You Can't Come Home the Same	2015	D Drop C	mute	1970-01-01
You Can't Stop Steel	Midnight			3:25	Satanic Royalty	2011	Eb Standard	mute	1970-01-01
You Don't Bleed For Me	Killswitch Engage			3:26	Disarm The Descent	2013	D Standard	mute	1970-01-01