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
Black Album (Full)	Metallica			63:12	Black Album	1991	E Standard	mute	1970-01-01
Black Art Number One	The Ghost Of A Thousand			2:51	This Is Where The Fight Begins	2007	Drop D	mute	1970-01-01
Black Arts And Alchemy	Hellripper			3:22	Black Arts And Alchemy	2019	Eb Standard	mute	1970-01-01
Black Box Messiah	Diablo Swing Orchestra			3:10	Pandora's Piñata	2012	Custom Tuning	mute	1970-01-01
Black Boys On Mopeds (Sinead O'Connor Cover)	Chevelle			3:30	Wonder What's Next	2002	Custom Tuning	mute	1970-01-01
Black Bubblegum	The Dillinger Escape Plan			4:14	Ire Works	2007	E Standard	mute	1970-01-01
Black Communion	Hollow Prophet			2:37	Hellhole	2017	B Drop A	mute	1970-01-01
Black Country Woman	Led Zeppelin			4:31	Physical Graffiti	1975	Opend G	mute	1970-01-01
Black Damask (The Fog)	Motionless In White			3:50	Infamous (Deluxe Edition)	2013	B Drop A	mute	1970-01-01
Black Demon	Running Wild			4:32	Gates To Purgatory	1984	E Standard	mute	1970-01-01
Black Diamond	Kiss			5:19	Kiss	1974	Eb Standard	mute	1970-01-01
Black Diamond	Stratovarius			5:43	Visions	1997	Eb Standard	mute	1970-01-01
Black Diamond	Taking Dawn			3:56	Time To Burn	2010	D Standard	mute	1970-01-01
Black Dog On My Shoulder	Manic Street Preachers			4:52	This Is My Truth Tell Me Yours	1998	E Standard	mute	1970-01-01
Black Embrace	Amorphis			3:45	The Karelian Isthmus	1992	C Standard	mute	1970-01-01