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
I'm Losing You (Stripped Down)	John Lennon & Yoko Ono			4:26	Double Fantasy (Stripped Down)	2010	E Standard	mute	1970-01-01
In Your Eyes	Verax			3:43	Omega Fantasy	2011	E Standard	mute	1970-01-01
Infiltrating Shinra Tower	Nobuo Uematsu			3:50	Final Fantasy VII	1997	E Standard	mute	1970-01-01
It Hurts	Mamalarky			3:22	Pocket Fantasy	2022	E Standard	mute	1970-01-01
JENOVA - Final Fantasy 7	ToxicxEternity			2:48	JENOVA - Final Fantasy 7	2020	D Drop C	mute	1970-01-01
JUNKIES	Ocean Grove			3:34	Flip Phone Fantasy	2020	Drop D	mute	1970-01-01
Jecht's Theme	Nobuo Uematsu			2:34	Final Fantasy X Original Soundtrack	2001	E Standard	mute	1970-01-01
Judgement Day	Nobuo Uematsu			4:09	"Final Fantasy VII" Original Soundtrack, Disk 4	1999	E Standard	mute	1970-01-01
Kids Run Through The City	Nobuo Uematsu			2:47	Final Fantasy 6 OST	1994	E Standard	mute	1970-01-01
Knight Of The Goddess	Masashi Hamauzu			2:18	Final Fantasy: XIII 2	2011	Eb Standard	mute	1970-01-01
Last Hunter	Naoshi Mizuta			5:44	Final Fantasy XIII-2	2011	E Standard	mute	1970-01-01
Let the Battles Begin! (Jukebox Ver.)	Masanori Akita			2:52	Final Fantasy VII Remake Original Soundtrack	2020	E Standard	mute	1970-01-01
Liberi Fatali	Nobuo Uematsu			3:11	Final Fantasy VIII OST	1999	Drop D	mute	1970-01-01
Locke	Nobuo Uematsu			2:06	Final Fantasy 6 OST	1994	E Standard	mute	1970-01-01
Lulu's Theme-V2	Nobuo Uematsu			2:31	Final Fantasy X	2001	E Standard	mute	1970-01-01