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
No Funeral	Revocation			3:58	Chaos Of Forms	2011	Eb Standard	mute	1970-01-01
Nosferatu	Bloodbound	Combo		6:23	Nosferatu	2005	E Standard	mute	1970-01-01
Nosferatu	Blue Öyster Cult			5:27	Spectres	1977	E Standard	mute	1970-01-01
Nosferatu	Coroner			3:37	R.I.P.	1987	E Standard	mute	1970-01-01
Nosferatu Man	Slint			5:34	Spiderland	1991	Drop D	mute	1970-01-01
Not My Funeral	Children of Bodom			4:58	Relentless, Reckless Forever	2011	D Standard	mute	1970-01-01
Not The American Average	Asking Alexandria			4:42	Standup and Scream	2009	Drop D	mute	1970-01-01
Nova Era	Angra			4:57	Rebirth	2001	E Standard	mute	1970-01-01
Nova Geração	Jonathan			1:05	Furacão 2000	2009	E Standard	mute	1970-01-01
Nowhere Generation	Rise Against			4:02	Nowhere Generation	2021	Eb Standard	mute	1970-01-01
Obey The Moderator	Optimus Rhyme			3:01	School the Indie Rockers	2006	E Standard	mute	1970-01-01
Oblivion Era ft. Alex Erian (Despised Icon)	My Autumn			3:21	Oblivion Era	2012	B Drop A	mute	1970-01-01
Ojalá Pudiera Borrarte	Maná			4:59	Amar es Combatir	2006	E Standard	mute	1970-01-01
Olvidalo y Volvera por mas	Hermetica			4:06	Victimas del vaciamiento	1994	E Standard	mute	1970-01-01
Omoide Kakera	Nano			4:33	nanoir	2012	Drop D	mute	1970-01-01