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
Naked Burn	Mastodon			3:45	Leviathan	2004	D Standard	mute	1970-01-01
Narc	Interpol			4:16	Antics	2004	Drop D	mute	1970-01-01
Nature Boy	Nick Cave and the Bad Seeds			4:49	Abattoir Blues / The Lyre of Orpheus	2004	E Standard	mute	1970-01-01
Neighborhood #1 (Tunnels)	Arcade Fire			4:48	Funeral	2004	E Standard	mute	1970-01-01
Neighborhood #2 (Laïka)	Arcade Fire			3:34	Funeral	2004	Custom Tuning	mute	1970-01-01
Neighborhood #3 (Power Out)	Arcade Fire			5:06	Funeral	2004	E Standard	mute	1970-01-01
Nem akarok elszakadni	Depresszió	Combo		4:03	Egy Életen Át	2004	Drop D	mute	1970-01-01
Nem engedunk 48 bol	Karpatia			2:41	Tuzzel vassal	2004	E Standard	mute	1970-01-01
Nemesis	Cradle of Filth			7:20	NymphetamineX1	2004	Drop D	mute	1970-01-01
Neron	Tierra Santa			4:46	Apocalipsis	2004	E Standard	mute	1970-01-01
Nevada's Grace	Atreyu			3:51	The Curse	2004	D Drop C	mute	1970-01-01
Never Me	Death Angel			5:18	The Art Of Dying	2004	E Standard	mute	1970-01-01
Never Speak Again	Strung Out			4:04	Exile In Oblivion	2004	D Standard	mute	1970-01-01
New College	The Dollyrots			3:10	Eat My Heart Out	2004	E Standard	mute	1970-01-01
New Medicines	Dead Poetic			4:06	New Medicines	2004	Drop D	mute	1970-01-01