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
Yume no Tobira	μ's			4:50	Love Live! 5's Best Album Best	2015	Eb Standard	mute	1970-01-01
Yume wo Uchinuku Shunkan ni!	Poppin'Party			4:40	Initial/Yume wo Uchinuku Shunkan ni!	2020	E Standard	mute	1970-01-01
Yumeji -Acoustic-	nano.RIPE			4:18	Kagefumi	2013	E Standard	mute	1970-01-01
Yumemiru Shoujo ja Irarenai	Nanase Aikawa			4:23	Red	1996	E Standard	mute	1970-01-01
Yumemiru Sunflower	Poppin'Party			4:43	Mae he Susume!/Yumemiru Sunflower	2017	E Standard	mute	1970-01-01
Yurameki VER2	DIR EN GREY			5:08	GAUZE	1999	E Standard	mute	1970-01-01
Yurf Rendenmein	AFI			2:15	Answer That and Stay Fashionable	1995	E Standard	mute	1970-01-01
Yuuseki Lamentation	Shinigiwa Satellite			3:13	DISCLOSURE EP	2015	D Drop C	mute	1970-01-01
Zdrajca Metalu	Nocny Kochanek			4:36	Zdrajcy metalu	2012	D Standard	mute	1970-01-01
Zehn kleine Jägermeister	Die Toten Hosen			4:29	Opium fürs Volk	1996	E Standard	mute	1970-01-01
Zelda 2 Overworld Theme	Akito Nakatsuka			1:42	Zelda 2 OST	1987	E Standard	mute	1970-01-01
Zelda House Theme	CSGuitar89			2:46	Hymns Of Light And Shadows	2012	E Standard	mute	1970-01-01
Zelda II Medley	Year200X			6:26	We Are Error	2008	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
Zero's Theme	Megaman X3			0:36	Megaman X3	1995	E Standard	mute	1970-01-01