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
Zehn kleine Jägermeister	Die Toten Hosen			4:29	Opium fürs Volk	1996	E Standard	mute	1970-01-01
Zeichen	Der Weg einer Freiheit			12:36	Unstille	2012	Eb Standard	mute	1970-01-01
Zeit	Kind Kaputt			3:22	Zeit	2021	Custom Tuning	mute	1970-01-01
Zelda's Theme	Kōji Kondō/Sungha Jung			3:11	The Legend of Zelda	2012	E Standard	mute	1970-01-01
Zen	Strapping Young Lad			5:05	Alien	2005	D Drop C	mute	1970-01-01
Zen Zen Zense	RADWIMPS			4:48	Kimi no Na wa	2016	E Standard	mute	1970-01-01
Zen Zen Zense (Movie Ver.)	RADWIMPS			4:49	Kimi no na wa	2016	E Standard	mute	1970-01-01
Zenith	DAITA			5:29	EUPHONY	2003	E Standard	mute	1970-01-01
Zenland	Eric Johnson & Alien Love Child			4:25	Live and Beyond	2000	E Standard	mute	1970-01-01
Zerfall	Der Weg einer Freiheit			10:33	Unstille	2012	Eb Standard	mute	1970-01-01
Zero	Alter Bridge			4:42	AB III	2010	Custom Tuning	mute	1970-01-01
Zero	Imagine Dragons			3:33	Origins	2018	E Standard	mute	1970-01-01
Zero Chance	Soundgarden			4:22	Down on the Upside	1996	E Standard	mute	1970-01-01
Zero Tolerance	Death			4:51	Symbolic	1995	D Standard	mute	1970-01-01
Zero de Conduite	Tagada Jones			3:03	Descente aux Enfers	2011	Drop D	mute	1970-01-01