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
Killing Yourself To Live	Black Sabbath			5:45	The Ultimate Collection	2016	C# Standard	mute	1970-01-01
Knives and Pens	Black Veil Brides			4:20	We Stitch These Wounds	2010	Drop D	mute	1970-01-01
Know You Better	Black Pumas			4:14	Black Pumas	2019	E Standard	mute	1970-01-01
Kung Fu Panda: Legends of Awesomeness Theme Song	Jack Black			0:54	Kung Fu Panda: Legends of Awesomeness	2011	E Standard	mute	1970-01-01
Kuroneko -Adult Black Cat-	Acid Black Cherry			3:59	L	2015	E Standard	mute	1970-01-01
LONELY PARADE	Sarah Blackwood			4:19	Way Back Home	2008	E Standard	mute	1970-01-01
Lady Evil	Black Sabbath			4:31	Heaven And Hell	1980	Eb Standard	mute	1970-01-01
Laguna Sunrise	Black Sabbath			2:54	Vol. 4	1972	E Standard	mute	1970-01-01
Lappel Du Vide	Black Tongue			3:46	The Unconquerable Dark	2015	Drop D	mute	1970-01-01
Leavin' Trunk	The Black Keys			3:04	The Big Come Up	2002	E Standard	mute	1970-01-01
Let The Day Begin	Black Rebel Motorcycle Club			4:07	Specter At The Feast	2013	Eb Standard	mute	1970-01-01
Let's Get It Started	The Black Eyed Peas			3:36	Elephunk	2003	E Standard	mute	1970-01-01
Letters From Earth	Black Sabbath			4:25	Dehumanizer	1992	Eb Standard	mute	1970-01-01
Letters From Earth	Black Sabbath			4:19	Dehumanizer	1992	Eb Standard	mute	1970-01-01
Lie	Black Light Burns			4:23	Cruel Melody	2007	E Standard	mute	1970-01-01