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
666 Flags	Origami Angel			2:56	Somewhere City	2019	Open Db/C#	mute	1970-01-01
666 Voices Inside	Dark Funeral			4:47	Attera Totus Sanctus	2013	Eb Standard	mute	1970-01-01
6669	Coven			3:19	Blessed is the Black	1988	E Standard	mute	1970-01-01
69 Tea	Seether			3:34	Disclaimer II	2002	E Standard	mute	1970-01-01
6969	Ninja Sex Party			8:33	Attitude City	2015	D Standard	mute	1970-01-01
6969	Ninja Sex Party			8:27	Attitude City	2015	E Standard	mute	1970-01-01
6_D_Sharp_Mixo_Blues 11.05.21	Kyle Abent			3:53	Computer Generated	2021	E Standard	mute	1970-01-01
7 Chinese Bros.	R.E.M.			4:14	Reckoning	1984	E Standard	mute	1970-01-01
7 Minutes In Heaven (Atavan Halen)	Fall Out Boy			3:07	From Under The Cork Tree	2005	E Standard	mute	1970-01-01
7 Seconds	Youssou N'Dour Feat Neneh Cherry			4:31	7 Seconds	1994	E Standard	mute	1970-01-01
700 From Tashkent	Artillery			1:02	By Inhertitance	1990	E Standard	mute	1970-01-01
777	Bruno Mars, Anderson .Paak, Silk Sonic			2:50	An Evening With Silk Sonic	2021	E Standard	mute	1970-01-01
7empest	Tool			15:53	Fear Inoculum	2019	Drop D	mute	1970-01-01
7th Time	Clan Of Xymox			4:42	Clan Of Xymox	1985	E Standard	mute	1970-01-01
8	Boris			5:14	Japanese heavy rock hits vol1	2009	Bb Standard	mute	1970-01-01