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
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
Zettou Ame no Habakiri	Tsubasa Kazanari(Nana Mizuki)			5:04	Senkizesshou Symphogear Charactor Song3 Kazanari Tsubasa	2012	E Standard	mute	1970-01-01
Zoom	Fat Larry's Band			4:28	Breakin' Out	1982	E Standard	mute	1970-01-01
Zos Kia Kultus	Behemoth			5:35	Zos Kia Kultus	1999	Custom Tuning	mute	1970-01-01
Zupa Kalafiorowa	Kabanos			4:05	Flaki z Olejem	2010	Drop D	mute	1970-01-01
Zvezda	Kino			4:31	Kino	1990	E Standard	mute	1970-01-01
border	ClariS			4:27	Tsukimonogatari ED	2017	E Standard	mute	1970-01-01
dot matrix format	flapfrog			5:32	Soko no Kiseki to Kikagaku no Moyo	2021	E Standard	mute	1970-01-01
good kid	Kendrick Lamar			3:37	good kid, m.A.A.d city	2012	E Standard	mute	1970-01-01
honeycomb (confection mix)	flapfrog			4:36	Soko no Kiseki to Kikagaku no Moyo	2021	E Standard	mute	1970-01-01
itteki no eikyou-(blue exorcist2)	uverworld			4:54	itteki no eikyou	2017	Drop D	mute	1970-01-01
shadow world	The Haunted			3:50	One Kill Wonder	2004	Custom Tuning	mute	1970-01-01
shithead	The Haunted			4:02	One Kill Wonder	2004	D Standard	mute	1970-01-01
sp813	Polkadot Stingray			2:56	Shinseiki (EP)	2020	E Standard	mute	1970-01-01