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 Knight feat. Nyankovsky & Srezcat & DJ NECOJITA & Shinonome I/F	Kobaryo			4:10	SUPER REVOLUTION	2021	Custom Tuning	mute	1970-01-01
Black Label	Lamb Of God			4:55	New American Gospel	2000	Drop D	mute	1970-01-01
Black Label	Lamb of God			4:55	New American Gospel	2000	Drop D	mute	1970-01-01
Black Light	Surface White			2:05	Black Light	2019	E Standard	mute	1970-01-01
Black Light Machine	Frost			10:09	Milliontown	2006	E Standard	mute	1970-01-01
Black Listed	Shaka Ponk			5:59	The White Pixel Ape (Smoking Isolate to Keep in Shape)	2014	C# Drop B	mute	1970-01-01
Black Lung	Rancid			1:56	Life Won't Wait	1998	E Standard	mute	1970-01-01
Black Mage Village	Final Fantasy 9			3:41	Final Fantasy 9 - Soundtrack	1999	E Standard	mute	1970-01-01
Black Magic Castle	Magic Kingdom			4:46	Metallic Tragedy	2004	Eb Standard	mute	1970-01-01
Black Magic Woman	Fleetwood Mac			3:03	English Rose	1968	D Standard	mute	1970-01-01
Black Mamba	Alpha Wolf			3:31	Black Mamba	2018	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
Black Man's Cry	Fela Kuti & The Africa 70			11:41	Live!	1971	E Standard	mute	1970-01-01