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
Zak and Sara	Ben Folds			3:18	Rockin' the Suburbs	2001	E Standard	mute	1970-01-01
Zakuro	DIR EN GREY			8:42	Macabre	2000	E Standard	mute	1970-01-01
Zakuro	Dir En Grey			9:38	Macabre	2000	E Standard	mute	1970-01-01
Zamilovany - Nestastna	Rybicky 48			3:10	Viva la Revolucion	2009	E Standard	mute	1970-01-01
Zankoku Na Tenshi No Teeze (A Cruel Angel's Thesis)	YokoTakahashi			4:11	Neon Genesis Evangelion Soundtrack	1996	E Standard	mute	1970-01-01
Zankyou wa Hitsugi no Naka e (Echoes into the coffin)	Ariabl' eyeS			5:20	Zankyou no Coffin	2016	E Standard	mute	1970-01-01
Zap City	The Cult			5:19	Best Of Rare Cult	2000	Drop D	mute	1970-01-01
Zap G3	Eric Johnson			6:06	G3: Live in Concert	1996	E Standard	mute	1970-01-01
Zarabeth	Allan Holdsworth			6:34	Wardenclyffe Tower	1992	E Standard	mute	1970-01-01
Zavtra Voina	Kino			0:34	Black Album	1990	E Standard	mute	1970-01-01
Załoga G	Hurt			3:25	Czat	2005	E Standard	mute	1970-01-01
Zbyszek	Coma			5:07	Pierwsze wyjscie z mroku	2004	Eb Standard	mute	1970-01-01
Zdrajca Metalu	Nocny Kochanek			4:36	Zdrajcy metalu	2012	D Standard	mute	1970-01-01
Zebra Lounge	Nine Pound Hammer			2:30	Kentucky Breakdown	2004	E Standard	mute	1970-01-01
Zed's Boss Battle	Jimmy Urine, Akira Yamaoka			8:19	Lollipop Chainsaw	2012	E Standard	mute	1970-01-01