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
Zagreus	Periphery			8:29	Periphery V: Djent Is Not A Genre	2023	Custom Tuning	mute	1970-01-01
Zakroy za mnoy dver, ya uhozu	Kino			4:19	Gruppa Krovi	1988	E Standard	mute	1970-01-01
Zamki Na Piasku	Lady Pank			4:25	Lady Pank	1983	E Standard	mute	1970-01-01
Zankyosanka	MattyyyM			3:07	Demon Slayer Season 2 OP 2	2021	Eb Drop Db	mute	1970-01-01
Zanneki Rinjinbu (Hoshi Futatsu)	Tom Hck			4:23	OP	2011	E Standard	mute	1970-01-01
Zapatillas	El Canto del Loco			2:53	Zapatillas	2005	Eb Standard	mute	1970-01-01
Zatyazhki na Kofte	Tairyfale			3:43	EP Po Vesne	2016	E Standard	mute	1970-01-01
Zbyszek	Coma			5:07	Pierwsze wyjscie z mroku	2004	Eb Standard	mute	1970-01-01
Zed's Boss Battle	Jimmy Urine, Akira Yamaoka			8:19	Lollipop Chainsaw	2012	E Standard	mute	1970-01-01
Zehn kleine Jägermeister	Die Toten Hosen			4:29	Opium fürs Volk	1996	E Standard	mute	1970-01-01
Zenith	DAITA			5:29	EUPHONY	2003	E Standard	mute	1970-01-01
Zero Chance	Soundgarden			4:22	Down on the Upside	1996	E Standard	mute	1970-01-01
Zero no Kiseki Super Arrange Version - Inevitable Struggle	Yukihiro Jindo			4:30	The Legend of Heroes Zero no Kiseki Super Arrange Version	2011	E Standard	mute	1970-01-01
Zero to Hero	Star-Lord Band			3:22	Space Rider	2021	Eb Standard	mute	1970-01-01
Zeta Reticoli	Meganoidi			3:28	Outside the Loop, Stupendo Sensation	2003	E Standard	mute	1970-01-01