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
Jets'n'Guns - Main Theme	Machinae Supremacy			2:46	Jets'n'Guns	2004	E Standard	mute	1970-01-01
Jigga What/Faint	Linkin Park/Jay-Z			3:34	Collision Course	2004	Eb Drop Db	mute	1970-01-01
Jigsaw Puzzle	Elvenking			4:20	Wyrd	2004	E Standard	mute	1970-01-01
John Wayne	Billy Idol			4:20	Idolize Yourself	2004	E Standard	mute	1970-01-01
Johnny Rep	Mickey 3D			3:19	Live à Saint-Étienne	2004	E Standard	mute	1970-01-01
Jolene	The White Stripes			3:05	Jolene	2004	E Standard	mute	1970-01-01
Jopay	Mayonnaise			4:32	Mayonnaise	2004	E Standard	mute	1970-01-01
Joseph Merrick	Mastodon			3:42	Leviathan	2004	D Standard	mute	1970-01-01
Jubilate Deo O Be Joyful In The Lord	Deathspell Omega			6:10	Si Monvmentvm Reqvires, Circvmspice	2004	E Standard	mute	1970-01-01
Julia	Horrorpops			2:49	Hell Yeah!	2004	E Standard	mute	1970-01-01
Jump	Simple Plan			3:11	Still Not Getting Any	2004	Eb Standard	mute	1970-01-01
Juoksevan veden aika	Timo Rautiainen & Trio Niskalaukaus			4:54	Kylmä Tila	2004	Drop D	mute	1970-01-01
Just Look Up	Joe Satriani			4:54	Is there love in space	2004	E Standard	mute	1970-01-01
Just One Of Those Things	Diana Krall			3:11	De-Lovely (Music From The Motion Picture)	2004	E Standard	mute	1970-01-01
Just Tonight	Jimmy Eat World			3:29	Futures	2004	Eb Drop Db	mute	1970-01-01