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
Josephine	The Night Flight Orchestra			4:46	Amber Galactic	2017	Eb Standard	mute	1970-01-01
Judas	Dover			3:58	devil came to me	2001	E Standard	mute	1970-01-01
Judy French	White Reaper			3:28	The World's Best American Band	2017	E Standard	mute	1970-01-01
Judy Is A Punk	Ramones			1:35	Ramones	1976	E Standard	mute	1970-01-01
July	Slo Burn			4:54	Amusing The Amazing	1996	C Standard	mute	1970-01-01
Just Allow	Fishbone			3:32	Fishbone And The Familyhood Nextperience Presents The Pszchotic Friends Nuttwerk	2000	Eb Standard	mute	1970-01-01
Just Dance	Lady Gaga			3:59	The Fame	2008	E Standard	mute	1970-01-01
Just Got Paid	Joe Bonamassa			12:32	Tour de Force: Live in London - Hammersmith Apollo	2013	E Standard	mute	1970-01-01
Just a Game	Triumph			6:15	Just a Game	1979	E Standard	mute	1970-01-01
KING (Cover)	Roselia			2:26	BanG Dream! Girls Band Party! Cover Collection Vol.6	2021	BEADG	mute	1970-01-01
Kadonneet Kolme Sanaa	Stam1na			3:45	Stam1na	2005	Custom Tuning	mute	1970-01-01
Kaikki Kääntyy Vielä Parhain Päin	Stam1na			4:12	Stam1na	2005	Drop D	mute	1970-01-01
Kakumei passionate	Hinatabi Bitter Sweets			3:50	Sweet Smile Pajamas Party	2018	Eb Standard	mute	1970-01-01
Kakusei Ragnarok -Ankoku Mokushiroku-	Uchida Maaya			4:12	Chuunibyou demo Koi ga Shitai! Vocal Mini Album: Dark Iris Musical Grammar	2012	E Standard	mute	1970-01-01
Kakushinteki Metamaruphose!	Umaru Domo (Aimi Tanaka)			1:33	Kakushinteki Metamaruphose!	2015	E Standard	mute	1970-01-01