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
Nightmare	WarDimension			2:51	Nightmare	2018	Eb Drop Db	mute	1970-01-01
Nightmare (Extended Version)	Tuesday Knight			3:21	Nightmare	1988	E Standard	mute	1970-01-01
Nightmares	For The Fallen Dreams			3:23	Relentless	2009	Custom Tuning	mute	1970-01-01
Nightmares Are Dreams Too	Bloodred Hourglass			3:17	Nightmares Are Dreams Too	2021	D Drop C	mute	1970-01-01
Nightrider	Dokken			3:23	Breaking The Chains	1983	Eb Standard	mute	1970-01-01
Nights Dew	Shape of Despair			7:03	Angels of Distress	2001	E Standard	mute	1970-01-01
Nights Dew (C STD)	Shape of Despair			7:03	Angels of Distress	2001	C Standard	mute	1970-01-01
Nights In White Satin	The Moody Blues			4:30	Days Of Future Passed	1967	E Standard	mute	1970-01-01
Nights Over Egypt (Radio-Edit)	Incognito	Bass2		3:59	No Time Like the Future	1999	Drop D	mute	1970-01-01
Nightside Of Siberia ft. Johan Hegg	Powerwolf			3:56	Missa Cantorem	2021	B Drop A	mute	1970-01-01
Nikipol	Iwasaki Taku			3:27	Gurren Lagann BEST SOUND	2007	C Standard	mute	1970-01-01
Nikita	Elton John			5:49	Ice on Fire	1975	E Standard	mute	1970-01-01
Nikita (Backing Track)	Elton John			6:22	Ice on Fire	1985	E Standard	mute	1970-01-01
Nine Feet Underground (Medley)	Caravan			22:54	In the Land of Grey and Pink	1971	E Standard	mute	1970-01-01
Nineties Nine Ties	Aviations			5:41	Retrospect	2020	E Standard	mute	1970-01-01