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
Wynter Fever	Theocracy			10:33	Wynter Fever	2012	Eb Standard	mute	1970-01-01
X	X-Japan			6:03	Blue Blood	1989	Eb Standard	mute	1970-01-01
X (Live)	X Japan & Lunar Sea			6:37	Extasy Summit 1992	1992	Eb Standard	mute	1970-01-01
X Gon' Give It to Ya (Re-Recorded - Remastered 2011)	DMX			3:57	Cradle 2 The Grave	2003	Eb Standard	mute	1970-01-01
X X X	L'Arc-en-Ciel			4:05	Butterfly	2012	Eb Standard	mute	1970-01-01
X X X (English)	L'Arc-en-Ciel			4:05	Butterfly	2012	Eb Standard	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
XIV	Born of Osiris			1:54	The Dicovery	2011	Eb Standard	mute	1970-01-01
XXX Dog Petting	Carnival In Coal			5:45	Vivalavida	1999	B Standard	mute	1970-01-01
Xana	Avalanch			5:40	El Angel Caido	2001	Eb Standard	mute	1970-01-01
Xaraya	Evile			6:08	Five Serpent's Teeth	2011	Eb Standard	mute	1970-01-01
Xclamation	X Japan			3:57	Blue Blood	1989	Eb Standard	mute	1970-01-01
Xero Tolerance	Type O Negative			7:46	Slow, Deep and Hard	1991	B Standard	mute	1970-01-01
Y	Buckethead			2:39	Pike 65- Hold me forever (In memory of my mom Nancy York Carroll)	2014	Eb Standard	mute	1970-01-01
Ya Ostayus	Chornyj Obelisk			4:32	Ya Ostayus	1994	Eb Standard	mute	1970-01-01