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
Nail The Casket	WSTR			3:15	Red, Green Or Inbetween	2017	Eb Drop Db	mute	1970-01-01
Nails for Breakfast, Tacks for Snacks	Panic! at the Disco			3:26	A Fever You Can't Sweat Out	2005	Drop D	mute	1970-01-01
Nainen Jonka Ympärille Tuolit Tuodaan	Haloo Helsinki!			4:25	Kiitos Ei Ole Kirosana	2014	E Standard	mute	1970-01-01
Najkrajsie Vianoce	IMT Smile			3:07	hiSTORY	2016	E Standard	mute	1970-01-01
Nakamarra	Hiatus Kaiyote			4:38	Tawk Tomahawk	2012	Custom Tuning	mute	1970-01-01
Naked	Gotcha			5:47	Gotcha!Gotcha!Gotcha!	1993	E Standard	mute	1970-01-01
Naked Burn	Mastodon			3:45	Leviathan	2004	D Standard	mute	1970-01-01
Naked Dive	SCREEN Mode			4:44	Musaigen no Phantom World OP Single	2016	E Standard	mute	1970-01-01
Naked In Manhattan	Chappell Roan	Bass2		3:43	Naked In Manhattan	2022	Custom Tuning	mute	1970-01-01
Naked Sunday	Stone Temple Pilots			3:54	Core	1992	E Standard	mute	1970-01-01
Naked in the Rain	Red Hot Chili Peppers			4:26	Blood Sugar Sex Magik	1991	Drop D	mute	1970-01-01
Nakigahara	The GazettE			7:22	Dim	2009	Custom Tuning	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
Namae no nai Kaibutsu	EGOIST			1:32	Psycho Pass ED	2012	E Standard	mute	1970-01-01