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 Magic	Slayer			4:04	Show No Mercy	1983	E Standard	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 Masses	Mercyful Fate			4:36	Melissa	1983	E Standard	mute	1970-01-01
Black Metal Riffs Hans Siste Vinter	You			1:08	Practice	2018	E Standard	mute	1970-01-01
Black Mire	Lonely The Brave			4:17	Things Will Matter	2016	E Standard	mute	1970-01-01
Black Moon	Insolvency			5:07	Antagonism of the Soul	2018	D Drop C	mute	1970-01-01
Black Mud	The Black Keys			2:12	Brothers	2010	E Standard	mute	1970-01-01
Black Night White Light	Frankie Goes To Hollywood			4:09	Welcome To The Pleasure Dome	1984	D Standard	mute	1970-01-01
Black No 1	Type O Negative			11:17	Bloody kisses	1993	B Standard	mute	1970-01-01
Black Omen	Yasunori Mitsuda			3:09	Chrono Trigger Original Soundtrack	1995	E Standard	mute	1970-01-01
Black Omen	Yasunori Mitsuda/William Geesdorf			3:34	Chrono Trigger OST	2021	E Standard	mute	1970-01-01
Black Orchid ft. John Petrucci	Marty Friedman			4:33	Loudspeaker	2006	D Standard	mute	1970-01-01
Black Pentagram	Unlucky Morpheus			4:46	Change Of Generation	2017	BEADG	mute	1970-01-01