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 Russian	Koniec Swiata			3:57	Kino Mockba	2005	E Standard	mute	1970-01-01
Black Sabbath	Black Sabbath	Combo		6:19	Black Sabbath Deluxe 2016	1970	E Standard	mute	1970-01-01
Black Sails	Bear McCreary			3:22	BlackSails OST	2014	Custom Tuning	mute	1970-01-01
Black Sails	Paddy and the Rats			3:27	Riot City Outlaws	2018	E Standard	mute	1970-01-01
Black Sails At Midnight	Alestorm			3:34	Black Sails At Midnight	2009	C Standard	mute	1970-01-01
Black Sails at Midnight Album	Alestorm			54:26	Black Sails at Midnight	2009	C Standard	mute	1970-01-01
Black Seeds Of Vengeance	Nile			3:39	Black Seeds Of Vengeance	2000	B Drop A	mute	1970-01-01
Black Seeds On Virgin Soil	Old Man's Child			5:00	In Defiance of Existence	2003	Eb Standard	mute	1970-01-01
Black Serenade	Slayer			3:19	Christ Illusion	2006	C# 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	Sonata Arctica			3:45	Silence	2001	Eb 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 Sheep Of The Family	Rainbow			3:22	Ritchie Blackmore's Rainbow	1975	E Standard	mute	1970-01-01
Black Showtime	Utsu-P			3:55	Post-Traumatic Stress Disorder	2016	C# Drop B	mute	1970-01-01
Black Spot	Oceans Red			4:34	Anevidence	2015	B Drop A	mute	1970-01-01