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 Catcher	Vickeblanka			3:21	Devil	2020	E Standard	mute	1970-01-01
Black Cathedral	Meshuggah			2:10	Immutable	2022	Custom Tuning	mute	1970-01-01
Black Celebration	Depeche Mode			4:51	Black Celebration	1986	E Standard	mute	1970-01-01
Black City - Black Fire	Deströyer 666			3:44	Cold Steel... For An Iron Age	2002	Eb Standard	mute	1970-01-01
Black Clover	Eyes Wide Open			4:26	The Upside Down	2019	Custom Tuning	mute	1970-01-01
Black Coffee	All Saints			4:49	Saints & Sinners	2000	E Standard	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 Death	Destruction			7:44	Infernal Overkill	1985	E Standard	mute	1970-01-01
Black Demon	Running Wild			4:32	Gates To Purgatory	1984	E Standard	mute	1970-01-01
Black Destiny	Satanic Warmaster			5:34	Opferblut	2003	E Standard	mute	1970-01-01
Black Devil	King Diamond			4:33	House Of God	2000	E 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
Black Eyed Bruiser	Stevie Wright			5:54	Black Eyed Bruiser	1975	E Standard	mute	1970-01-01
Black Eyes	A Star Is Born			3:07	A Star Is Born	2018	E Standard	mute	1970-01-01