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
Mystic Cave Zone	Masato Nakamura			2:09	Sonic The Hedgehog 1&2 Remastered Soundtrack	1992	E Standard	mute	1970-01-01
Mz. Hyde	Halestorm			3:27	The Strange Case Of...	2012	Drop D	mute	1970-01-01
Mägo de Oz	Mägo de Oz	Combo		10:43	La Bruja	1997	E Standard	mute	1970-01-01
Múlnia Muszáj	Depresszió			3:41	Egy Életen Át	2004	Eb Standard	mute	1970-01-01
N.I.A. (News in Arizona)	Emmure			3:29	Eternal Enemies	2014	AEADG	mute	1970-01-01
N.N.N.Z	Naiv			4:58	Obratnaya storona lubvi	2006	E Standard	mute	1970-01-01
NO LOVE (ft. Fronzilla)	Volumes			3:21	Coming Clean	2019	Custom Tuning	mute	1970-01-01
NZT48	I See Stars			4:23	Digital Reneage	2012	C# Drop B	mute	1970-01-01
Na Zare	Alyans			5:56	Alyans	1987	E Standard	mute	1970-01-01
Na co komu dzis	Lady Pank			3:28	Na na	1994	E Standard	mute	1970-01-01
Namaatatakai Ame to Zaratsuita Jounetsu	The Gazzette			3:06	Nil	2006	E Standard	mute	1970-01-01
Namaatatakai ame to Zaratsuita Jounetsu (Live)	The GazettE			3:08	Nameless Liberty Six Guns	2007	E Standard	mute	1970-01-01
Naphoz Holddal	Kispál és a Borz			2:31	Naphoz Holddal	1991	E Standard	mute	1970-01-01
Natsu No Hi, Zanzou	Asian Kung-fu Generation			4:44	Kimi Tsunagi Five M	2003	E Standard	mute	1970-01-01
Natsu ga Tsuzuku kara	9mm Parabellum Bullet			3:50	DEEP BLUE	2019	E Standard	mute	1970-01-01