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 Blade	Blue Öyster Cult			6:47	Cultösaurus Erectus	1980	E Standard	mute	1970-01-01
Black Blood	Architects			4:38	Daybreaker	2012	C# Standard	mute	1970-01-01
Black Blood	Architects			4:36	Daybreaker	2013	C# Standard	mute	1970-01-01
Black Bubblegum	The Dillinger Escape Plan			4:14	Ire Works	2007	E Standard	mute	1970-01-01
Black Candles	Oz			5:09	Fire In The Brain	1983	Eb Standard	mute	1970-01-01
Black Dragon	Dissection			4:48	Reinkaos	2006	C Standard	mute	1970-01-01
Black Embrace	Amorphis			3:45	The Karelian Isthmus	1992	C Standard	mute	1970-01-01
Black Future	Vektor			5:05	Black Future	2009	F Standard	mute	1970-01-01
Black Heart	Chimaira			4:36	Resurrection	2007	D Drop C	mute	1970-01-01
Black Honey	Thrice			4:02	To Be Everywhere is to Be Nowhere	2016	D Standard	mute	1970-01-01
Black Is The Soul	Korn			4:04	The Serenity of Suffering	2016	E Standard	mute	1970-01-01
Black Knight feat. Nyankovsky & Srezcat & DJ NECOJITA & Shinonome I/F	Kobaryo			4:10	SUPER REVOLUTION	2021	Custom Tuning	mute	1970-01-01
Black Mammoth	Fit For An Autopsy			4:47	The Great Collapse	2017	Custom Tuning	mute	1970-01-01
Black Mammoth	Fit For An Autopsy			4:41	The Great Collapse	2017	Custom Tuning	mute	1970-01-01
Black Mammoth (Live Version)	Fit For An Autopsy			4:29	The Great Collapse	2017	Custom Tuning	mute	1970-01-01