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
Not Letting Go	PrinceWhateverer			3:35	REIMAGINE	2019	Drop D	mute	1970-01-01
Not Now James, We're Busy	Pop Will Eat Itself			3:08	This Is the Day...This Is the Hour...This Is This!	1989	E Standard	mute	1970-01-01
Not The Man	The Growlers			3:31	Chinese Fountain	2014	E Standard	mute	1970-01-01
Not Today	Twenty One Pilots			4:01	Blurryface	2015	E Standard	mute	1970-01-01
Not the Sun	Brand New			3:11	The Devil and God Are Raging Inside Me	2006	E Standard	mute	1970-01-01
Nothing	Crowbar			5:39	Broken Glass	1996	BEADG	mute	1970-01-01
Nothingness	Drowning Pool			3:23	Desensitized	2004	C# Drop B	mute	1970-01-01
Nothingwrong	Jimmy Eat World	Combo		3:12	Futures	2005	Eb Drop Db	mute	1970-01-01
Now That We've Come So Far	Jeff Williams			3:14	Red vs. Blue: Season 10 Soundtrack	2012	E Standard	mute	1970-01-01
Now You're Gone	Whitesnake			4:10	Slip Of The Tongue	1989	E Standard	mute	1970-01-01
Now Your Ships Are Burned	Yngwie Malmsteen			4:15	Rising Force	1984	Eb Standard	mute	1970-01-01
Nuevo Mundo	WarCry			4:52	Dónde Está La Luz?	2005	Eb Standard	mute	1970-01-01
Numb	Drowning Pool			3:34	Desensitized	2004	C# Drop B	mute	1970-01-01
Number 1	Manowar			5:14	Louder Than Hell	1996	E Standard	mute	1970-01-01
Number One	A Wilhelm Scream			3:06	Partycrasher	2013	D Drop C	mute	1970-01-01