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
Zori Zori Kardam	Wajiha Rastagar			4:06	Altyn Alma '89	1989	E Standard	mute	1970-01-01
Ztraty a nalezy	Arakain			4:56	15 Vol. 1	1997	Eb Standard	mute	1970-01-01
Zu Grunde	Der Weg einer Freiheit			4:52	Unstille	2012	Eb Standard	mute	1970-01-01
Zu Spät	Die Ärzte			2:52	Debil	1984	E Standard	mute	1970-01-01
Zu Spät (Live)	Die Ärzte			5:17	Die Nacht der Dämonen	2013	Eb Standard	mute	1970-01-01
Zulu	Blink-182			2:12	Cheshire Cat	1994	E Standard	mute	1970-01-01
Zum Horizont	Equilibrium			4:15	Armagedon	2016	B Standard	mute	1970-01-01
Zurui yo Magnetic today	Maki Nishikino and Nico Yazawa			4:20	Zurui yo Magnetic today	2014	E Standard	mute	1970-01-01
Zvenit Yanvarskaya Vyuga	Vanilla Sky			3:51	Heroes At The Bottom	2014	D Standard	mute	1970-01-01
Zver	Nautilus Pompilius			7:14	Titanik	1994	E Standard	mute	1970-01-01
Zvezda	Gleb Samoyloff & Matrixxx			5:09	Zvezda	2012	E Standard	mute	1970-01-01
Zvezda	Kino			4:31	Kino	1990	E Standard	mute	1970-01-01
Zwitter	Rammstein			4:20	Mutter	2001	Drop D	mute	1970-01-01
Zyglrox	Periphery			5:10	Periphery	2010	Custom Tuning	mute	1970-01-01
Zyglrox	Periphery			5:12	Periphery	2010	Custom Tuning	mute	1970-01-01