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
Zombie Ritual	Death			4:35	Scream Bloody Gore	1987	D Standard	mute	1970-01-01
Zombie Stomp	Ozzy Osbourne			6:16	No More Tears	1991	Eb Standard	mute	1970-01-01
Zombie Zoo	Tom Petty			3:02	Full Moon Fever	1989	E Standard	mute	1970-01-01
Zombified	Falling In Reverse	Bass2		3:47	Neon Zombie	2022	Custom Tuning	mute	1970-01-01
Zombified	Falling In Reverse	Combo		3:40	Zombified	2022	C Drop Ab	mute	1970-01-01
Zombified (Bb)	Falling In Reverse			3:40	Zombified	2022	Bb Standard	mute	1970-01-01
Zoom	Last dinosaurs			4:00	In a Million Years	2012	E Standard	mute	1970-01-01
Zoom Down	Toshikazu Tanaka/Chuck Dietz			4:29	Metal Slug 5 OST	2004	E Standard	mute	1970-01-01
Zora's Domain	Koji Kondo (Original) ZREO (Reorchestrated)			1:35	Ocarina of Time - Complete	2009	E Standard	mute	1970-01-01
Zori Zori Kardam	Wajiha Rastagar			4:06	Altyn Alma '89	1989	E Standard	mute	1970-01-01
Zu Spät (Live)	Die Ärzte			5:17	Die Nacht der Dämonen	2013	Eb Standard	mute	1970-01-01
Zum Horizont	Equilibrium			4:15	Armagedon	2016	B Standard	mute	1970-01-01
Zupa Kalafiorowa	Kabanos			4:05	Flaki z Olejem	2010	Drop D	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