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
Next Of Kin	Opeth			7:14	In Cauda Venenum	2019	Drop D	mute	1970-01-01
Nezamezuki	Shinya Ishikawa			1:20	Kizuato	1996	E Standard	mute	1970-01-01
Nice To Know You	Incubus			4:40	Morning View	2001	Custom Tuning	mute	1970-01-01
Nice To Know You	Incubus			4:50	Morning View	2001	Drop D	mute	1970-01-01
Nice Weather For Ducks	Lemon Jelly			5:52	Lost Horizons	2003	Drop D	mute	1970-01-01
Nice2KnoU	All Time Low			3:16	Last Young Renegade	2017	Drop D	mute	1970-01-01
Nicht Vor Dem Kind	Watch My Dying			2:45	Klausztrofónia	2004	A Standard	mute	1970-01-01
Nick Of Time	Bonnie Raitt			3:46	Nick Of Time	1989	E Standard	mute	1970-01-01
Nickels Is Money Too	The Devil Wears Prada			4:08	Plagues	2007	Drop D	mute	1970-01-01
Nie Placz Ewka	Perfect			5:44	Perfect	1981	E Standard	mute	1970-01-01
Nie Rozdziobia Nas Kruki	Leniwiec			2:40	Rozpaczliwie Wolny	2013	E Standard	mute	1970-01-01
Nie wierze skurwysynom	Coma			6:00	Pierwsze wyjscie z mroku	2004	Eb Drop Db	mute	1970-01-01
Night Attack	Razor			2:39	Malicious Intent	1986	Eb Standard	mute	1970-01-01
Night Klub	The Specials			3:24	The Specials	1979	E Standard	mute	1970-01-01
Night Of Long Knives	Machine Head			6:48	Bloodstone & Diamonds	2014	Custom Tuning	mute	1970-01-01