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
Necropolis	The Black Dahlia Murder			3:40	Deflorate	2009	C Standard	mute	1970-01-01
Never Give You Up	The Black Keys			3:42	Brothers	2010	E Standard	mute	1970-01-01
Nightbringers	The Black Dahlia Murder			3:38	Nightbringers	2017	C Standard	mute	1970-01-01
Nobody But You	The Black Keys			5:22	Chulahoma	2006	E Standard	mute	1970-01-01
Nobody But You (218 bpm)	The Black Keys			4:16	Chulahoma: The Songs of Junior Kimbrough	2016	E Standard	mute	1970-01-01
Nova Baby	The Black Keys			3:29	El Camino	2012	E Standard	mute	1970-01-01
Nova Baby	The Black Keys			3:30	El Camino	2011	E Standard	mute	1970-01-01
Oceans & Streams	The Black Keys			3:29	Attack & Release	2008	E Standard	mute	1970-01-01
On Stirring Seas of Salted Blood	The Black Dahlia Murder			4:42	Ritual	2011	C Standard	mute	1970-01-01
Other World	The Black Mages			3:15	Final Fantasy X OST	2001	Custom Tuning	mute	1970-01-01
Psychotic Girl	The Black Keys	Bass2		4:13	Attack & Release	2008	E Standard	mute	1970-01-01
Pump It	The Black Eyed Peas			3:37	Monkey Business	2005	E Standard	mute	1970-01-01
Raped in Hatred by Vines	The Black Dahlia Murder			4:42	Everblack	2013	C Standard	mute	1970-01-01
Receipt	The Black Dahlia Murder			4:05	Abysmal	2015	C Standard	mute	1970-01-01
Remedy	The Black Crowes			5:26	The Southern Harmony and Musical Companion	1992	Opend G	mute	1970-01-01