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
Lethargica	Meshuggah			5:50	ObZen	2008	F Standard	mute	1970-01-01
Lex Talionis	Akercocke			3:29	Words That Go Unspoken, Deeds That Go Undone	2008	C Standard	mute	1970-01-01
Liar in the Glass	Eyes Set to Kill			4:02	Reach	2008	Drop D	mute	1970-01-01
Libertango	Astor Piazzolla/Alberto Morelli			3:53	Libertango	2008	E Standard	mute	1970-01-01
Libra	MUCC			5:24	Shion	2008	C# Drop B	mute	1970-01-01
Life Unworthy of Life	Warpath			5:01	Damnation	2008	Eb Standard	mute	1970-01-01
Life Was All A Dream	Before Their Eyes			3:59	The Dawn Of My Death	2008	Eb Drop Db	mute	1970-01-01
Life in Technicolor ii	Coldplay			3:40	Prospekt's March	2008	E Standard	mute	1970-01-01
Life without drugs / Zhizn' bez narkotikov	Noize MC			3:44	The Greatest Hits Vol. 1	2008	E Standard	mute	1970-01-01
Like A Hobo	Charlie Winston			3:42	Hobo	2008	E Standard	mute	1970-01-01
Like Callisto to a Star in Heaven	Trivium			5:27	Shogun	2008	Custom Tuning	mute	1970-01-01
Limb from Limb	Protest the Hero			4:30	Fortress	2008	Bb Standard	mute	1970-01-01
Little Busters! -Ecstacy Ver.-	Rita			4:51	Little Busters! - Ecstasy Trac	2008	E Standard	mute	1970-01-01
Live For The Kill	Amon Amarth			4:12	Twilight Of The Thundergod	2008	B Standard	mute	1970-01-01
Live Learn	Crush 40			4:32	True Blue: The Best of Sonic the Hedgehog	2008	E Standard	mute	1970-01-01