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 Seeds On Virgin Soil	Old Man's Child			5:00	In Defiance of Existence	2003	Eb Standard	mute	1970-01-01
Black Sheep	Metric			5:03	Scott Pilgrim vs. the World OST	2010	E Standard	mute	1970-01-01
Black Sheep (Brie Larson Vocal Version)	Metric			5:03	Scott Pilgrim vs. the World OST	2010	E Standard	mute	1970-01-01
Black Spell of Destruction	Burzum			5:42	Burzum	1992	F Standard	mute	1970-01-01
Black Star	Yngwie Malmsteen			4:56	Rising Force	1984	Eb Standard	mute	1970-01-01
Black Stone Wielder	Candlemass			7:36	Epicus Doomicus Metallicus	1986	Eb Standard	mute	1970-01-01
Black Sunshine	White Zombie			4:48	La Sexorcisto	1992	E Standard	mute	1970-01-01
Black Swan	Megadeth			4:13	TH1RT3EN	2011	E Standard	mute	1970-01-01
Black Swan	Thom Yorke			4:54	The Eraser	2006	E Standard	mute	1970-01-01
Black Tears	Imelda May			4:05	Life Love Flesh Blood	2017	E Standard	mute	1970-01-01
Black Treacle	Arctic Monkeys			3:38	Suck It And See	2011	E Standard	mute	1970-01-01
Black Valor	The Black Dahlia Murder			3:12	DeFlorate	2009	C Standard	mute	1970-01-01
Black Velvet	Alannah Myles			4:50	Alannah Myles	1989	Eb Standard	mute	1970-01-01
Black Vultures	Halestorm			4:13	Vicious	2018	Drop D	mute	1970-01-01
Black Waltz	Nobuo Uematsu	Combo		1:34	FF9 OST	2000	E Standard	mute	1970-01-01