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
Non ho sonno	Goblin			4:10	Non Ho Sonno	2001	E Standard	mute	1970-01-01
Northern Lights	Renaissance			4:10	A Song for All Seasons	1978	E Standard	mute	1970-01-01
Nostrum	Meshuggah			5:12	The Violent Sleep of Reason	2016	Custom Tuning	mute	1970-01-01
Not Another Christmas Song	blink-182			2:42	Not Another Christmas Song	2019	Eb Drop Db	mute	1970-01-01
Not Breathing	Draconian			5:42	Turning Season Within	2008	D Drop C	mute	1970-01-01
Nothin' For Nothin'	Cinderella			3:33	Night Songs	1986	Eb Standard	mute	1970-01-01
Nothing Left	Seether			3:39	Poison the Parish	2017	Drop D	mute	1970-01-01
Novyi Pochatok (A New Beginning)	Obiymy Doschu			4:16	Son	2017	E Standard	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
ORBITAL BEAT	Zwei Wing(Nana Mizuki, Minami Takayama)			3:36	Senkizesshou Symphogear Charactor Song1 Zwei Wing	2012	E Standard	mute	1970-01-01
Obernites	Grigorij Leps & ValeriJ Meladze			3:55	Russian Songs	2010	E Standard	mute	1970-01-01
Ocean Land (The Revelation)	Orphaned Land			4:46	Mabool - The Story Of The Three Sons Of Seven	2004	Custom Tuning	mute	1970-01-01
Oh Fog, Oh Dew	Skyforger			4:30	Sword Song	2008	E Standard	mute	1970-01-01
Oh My Giita!!	Toyosaki Aki			4:16	K-ON!! Character Image Songs - Hirasawa Yui	2010	E Standard	mute	1970-01-01
On The Edge... Eternal Engine	Sonic Adventure 2			2:57	Sonic Adventure 2	2001	E Standard	mute	1970-01-01