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
Blue Train	Asian Kung-fu Generation			4:25	Fanclub	2012	E Standard	mute	1970-01-01
Blue Train	John Coltrane	Bass2		10:45	Blue Train	1957	E Standard	mute	1970-01-01
Blue Water Blue Sky	Daisuke Ishiwatari			3:03	Guilty Gear XX The Midnight Carnival Original Soundtrack	2002	E Standard	mute	1970-01-01
Blue and the Grey	Parkway Drive			5:47	Atlas	2012	C Drop Ab	mute	1970-01-01
Blueprints For Future Homes	Norma Jean			2:49	Redeemer	2006	Eb Drop Db	mute	1970-01-01
Blues Before And After	The Smithereens			3:18	11	1989	E Standard	mute	1970-01-01
Blues Boys Tune	B.B. King			3:32	Blues On The Bayou	1998	E Standard	mute	1970-01-01
Blues Comping 2 in A Major-straight 8ths	You Riffs			1:45	lesson	2015	E Standard	mute	1970-01-01
Blues In Velvet Room	Shoji Meguro			3:20	Persona 3 OST	2006	E Standard	mute	1970-01-01
Blues for TJ	Larry Carlton & BB King			5:19	Friends	1983	E Standard	mute	1970-01-01
Blues in the Closet	Oscar Pettiford			3:17	First Bass	1953	E Standard	mute	1970-01-01
Blueshift	Good Tiger			3:59	We Will All Be Gone	2018	Drop D	mute	1970-01-01
Blunt Force Trauma	Cavalera Conspiracy			4:01	Blunt Force Trauma	2011	C# Drop B	mute	1970-01-01
Blunt Force Trauma	Damageplan			4:57	New Found Power	2003	Drop D	mute	1970-01-01
Blunt Force Trauma	Damageplan			4:59	New Found Power	2004	C# Drop B	mute	1970-01-01