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
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
Xenoblade Chronicles Opening	Yoko Shimomura			3:45	Xenoblade Original Soundtrack	2010	E Standard	mute	1970-01-01
Xenoflux	Ne Obliviscaris			10:00	Portal of I	2012	Custom Tuning	mute	1970-01-01
Xeper	Vader			4:08	Litany	2000	D Standard	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
Xmas Has Been X'ed	NOFX			2:46	Self Entitled	2012	E Standard	mute	1970-01-01
Xmas Time of the Year	Green Day			2:20	Xmas Time of the Year Single	2015	E Standard	mute	1970-01-01
Xpectations	Unloved			4:20	Guilty of Love	2016	E Standard	mute	1970-01-01
Xylocarp	Gambol			3:22	Gamble	2019	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 Ahora Voy A Salir (Ranxeira)	Mägo de Oz			3:55	La Ciudad de los arboles	2007	E Standard	mute	1970-01-01
Y Control	Yeah Yeah Yeahs			4:04	Y-Control	2004	Custom Tuning	mute	1970-01-01
Y Seras Cancion (2010)	Mägo de Oz			6:06	Gaia Epilogo	2010	E Standard	mute	1970-01-01