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
X-Ray Visions	Clutch			3:39	Psychic Warfare	2015	E Standard	mute	1970-01-01
XENOBLADE CHRONICLES - Gaur Plain (METAL VERSION)	FamilyJules			4:32	XENOBLADE CHRONICLES - Gaur Plain (METAL VERSION)	2020	AEADG	mute	1970-01-01
XX (City Grave)	Silent Planet			2:58	The Night God Slept	2014	Custom Tuning	mute	1970-01-01
Xanadu	Stormlord			4:25	At the Gates of Utopia	2001	Custom Tuning	mute	1970-01-01
Xanandra	Mago de Oz			4:26	Hechizos, Pocimas, y Brujerias	2012	E Standard	mute	1970-01-01
Xaraya	Evile			6:08	Five Serpent's Teeth	2011	Eb Standard	mute	1970-01-01
XenoChrist	The Faceless			5:05	Planetary Duality	2008	D Drop C	mute	1970-01-01
XenoChrist	The Faceless			5:04	Planetary Dulaity	2008	Custom Tuning	mute	1970-01-01
Xenoflux	Ne Obliviscaris			10:00	Portal of I	2012	Custom Tuning	mute	1970-01-01
Xepher	Tatsh			3:31	Beatmania IIDX 12 HAPPY SKY Original Soundtrack	2005	E Standard	mute	1970-01-01
Xero Tolerance	Type O Negative			7:46	Slow, Deep and Hard	1991	B Standard	mute	1970-01-01
Xiron Darkstar	Exumer			3:14	Possessed By Fire	1986	E 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
Y Do U Call Me?	Colleen Green			2:36	Green One - EP	2011	E Standard	mute	1970-01-01
Y Que?	José José			3:20	José Por Siempre José	2020	D Drop C	mute	1970-01-01