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
Billy In 4C Never Saw It Coming	Motionless In White			4:05	When Love Met Destruction	2009	D Drop C	mute	1970-01-01
Billy No Mates/Counting Worms	Knocked Loose			3:31	Laugh Tracks	2016	Custom Tuning	mute	1970-01-01
Bin ich nur glücklich wenn es schmerzt	Böhse Onkelz	Combo		5:39	Viva Los Tioz	1998	E Standard	mute	1970-01-01
Bioactive	Sybreed			6:24	Antares	2004	C Drop Ab	mute	1970-01-01
Biological Warfare	Dethklok			4:39	Dethalbum 3	2012	C Standard	mute	1970-01-01
Biomech	Allegaeon			5:14	Fragments of Form and Function	2011	E Standard	mute	1970-01-01
Biomech - Vals no. 666	Allegaeon			7:30	Fragments of Form and Function	2010	E Standard	mute	1970-01-01
Biomech II	Allegaeon			5:20	Elements of the Infinite	2014	E Standard	mute	1970-01-01
Bionic	Placebo			5:04	Placebo	1996	Custom Tuning	mute	1970-01-01
Bir Kadin Cizeceksin	Manga			4:03	Manga	2009	E Standard	mute	1970-01-01
Birch Tree	Foals			4:29	What Went Down	2015	Drop D	mute	1970-01-01
Birch White	Agalloch			3:48	The White	2008	E Standard	mute	1970-01-01
Bird Dance	Borislav Mitic			3:22	Borislav Mitic	1998	Eb Standard	mute	1970-01-01
Birdman Kicked My Ass	Wesley Willis			2:17	Mr. Magoo Goes to Jail, Volume 3	1996	E Standard	mute	1970-01-01
Birds Fly (Whisper to a Scream)	The Icicle Works			3:49	Single	1983	Eb Standard	mute	1970-01-01