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
Medieval Overture	Return to Forever	Bass2		5:23	Romantic Warrior	1976	E Standard	mute	1970-01-01
Medieval Years	Howling Syn			4:29	Forebearers of Dusk	2002	E Standard	mute	1970-01-01
Melodies of Life	Nobuo Uematsu			5:42	Final Fantasy IX	2000	E Standard	mute	1970-01-01
Muteki no Soldier	Nagi Yanagi, Jun Maeda			5:16	Owari no Hoshi no Love SongOwari no Hoshi no Love Song	2012	E Standard	mute	1970-01-01
Nadie Es Perfecto	Patricio Rey y sus Redonditos de Ricota			2:26	Bang! Bang! Estás liquidado	1989	E Standard	mute	1970-01-01
Nazi Die	Doom			2:19	Total Doom	1989	E Standard	mute	1970-01-01
Never Say Die	Wig Wam			4:05	Never Say Die	2019	Eb Drop Db	mute	1970-01-01
Nightrider (feat. Freddie Gibbs)	Tom Misch & Yussef Dayes			5:06	What Kinda Music	2019	E Standard	mute	1970-01-01
No Time To Die	Billie Eilish	Combo		4:06	No Time To Die	2019	E Standard	mute	1970-01-01
Noble Soldier	The Murlocs			2:52	Old Locomotive	2017	E Standard	mute	1970-01-01
Not Gonna Die	Skillet			3:48	Rise (Deluxe Edition)	2013	D Drop C	mute	1970-01-01
Not Ready To Die	Demon Hunter			4:58	Summer of Darkness	2004	Custom Tuning	mute	1970-01-01
Not Ready to Die	Avenged Sevenfold			7:08	Not Ready to Die	2011	Drop D	mute	1970-01-01
Nothing Ever Dies	Kamelot			4:49	The Black Halo	2005	Custom Tuning	mute	1970-01-01
Nothing To Die For	Overkill			4:25	The Years Of Decay	1989	E Standard	mute	1970-01-01