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
Back Home	Yellowcard			4:00	Ocean Avenue	2003	Drop D	mute	1970-01-01
Back To Black	Amy Winehouse			4:02	Back To Black	2006	E Standard	mute	1970-01-01
Back To December	Taylor Swift			4:56	Speak Now	2010	E Standard	mute	1970-01-01
Back To December (Acoustic)	Taylor Swift			4:55	Speak Now	2010	E Standard	mute	1970-01-01
Back To The River	We Hunt Buffalo			5:07	Living Ghosts	2015	D Drop C	mute	1970-01-01
Back in Time	Huey Lewis and the News			4:20	Back to the Future: Music from the Motion Picture Soundtrack	1985	Drop D	mute	1970-01-01
Back on the Road Again	Reo Speedwagon			5:43	Nine Lives	1979	E Standard	mute	1970-01-01
Back to the Shack	Weezer			3:10	Everything Will Be Alright In The End	2014	Eb Standard	mute	1970-01-01
Backseat Serenade	All Time Low			3:29	Don't Panic!	2013	C# Standard	mute	1970-01-01
Backwards Marathon	Between The Buried And Me			8:17	Alaska	2005	Custom Tuning	mute	1970-01-01
Backwards Traveller	Wings			1:13	London Town	1978	E Standard	mute	1970-01-01
Backyard Flames	Pinhead Gunpowder			1:31	Goodbye Ellston Avenue	1997	E Standard	mute	1970-01-01
Bad Bad Girls	Fastway			4:06	Bad Bad Girls	1990	E Standard	mute	1970-01-01
Bad Blood	Yngwie Malmsteen			4:28	The 7th Sign	1994	Eb Standard	mute	1970-01-01
Bad Blood	Yngwie Malmsteen			4:28	The Seventh Sign	1994	Eb Standard	mute	1970-01-01