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 Box	Intervals			3:07	The Shape of Colour	2015	Custom Tuning	mute	1970-01-01
Black Bride	Gyze			5:01	Black Bride	2015	C# Drop B	mute	1970-01-01
Black Holes (Solid Ground)	The Blue Stones			3:18	Black Holes	2015	E Standard	mute	1970-01-01
Black Magic	Little Mix			3:32	Get Weird	2015	E Standard	mute	1970-01-01
Black Maps	Strung Out			4:18	Transmission.Alpha.Delta	2015	Eb Standard	mute	1970-01-01
Black Sails Meets Metal	Eric Calderone			3:44	Meets Metal	2015	E Standard	mute	1970-01-01
Black Spot	Oceans Red			4:34	Anevidence	2015	B Drop A	mute	1970-01-01
Blackest Magick in Practice	Cradle Of Filth			6:53	Hammer of the Witches	2015	D Standard	mute	1970-01-01
Blacktop	Julien Baker			4:46	Sprained Ankle	2015	Drop D	mute	1970-01-01
Blackwood	August Burns Red			4:45	Found In Far Away Places	2015	C# Drop B	mute	1970-01-01
Blade of Hope	Sweet Arms			4:43	The Testament of Sister New Devil (Shinmai Maou no Testament) Opening	2015	E Standard	mute	1970-01-01
Blank Space	I Prevail			4:02	Blank Space	2015	Custom Tuning	mute	1970-01-01
Blast Doors	Everything Everything			3:32	Get to Heaven	2015	E Standard	mute	1970-01-01
Blazing	GARNiDELiA			4:00	Linkage Ring	2015	Eb Standard	mute	1970-01-01
Bleach Temple	Turnstile			2:04	Nonstop Feeling	2015	D Standard	mute	1970-01-01