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
Menu Screen (FFI)	Uematsu, Nobuo			0:46	All Sounds of Final Fantasy I - II	1989	E Standard	mute	1970-01-01
Mining Town	Nobuo Uematsu			3:01	Final Fantasy VII	1997	E Standard	mute	1970-01-01
Mods de Chocobo	Nobuo Uematsu			2:28	Final Fantasy VIII OST	1998	Custom Tuning	mute	1970-01-01
Moonlight Wandering	Takeharu Ishimoto			2:00	Crisis Core -Final Fantasy VII	2007	E Standard	mute	1970-01-01
Mt. Ordeals	Nobuo Uematsu			1:40	Final Fantasy IV	1988	E Standard	mute	1970-01-01
Mysterious Shop	Hitoshi Sakimoto & Nobuo Uematsu			1:55	Final Fantasy Tactics Advance Original Soundtrack	2003	E Standard	mute	1970-01-01
Mystic Mysidia	Nobuo Uematsu			1:33	Final Fantasy IV	1991	E Standard	mute	1970-01-01
Noel's Theme	Masashi Hamauzu			4:23	Final Fantasy XIII-2 Original Soundtrack	2012	E Standard	mute	1970-01-01
One Winged Angel	ToxicxEternity			4:14	Final Fantasy 7	2017	D Drop C	mute	1970-01-01
One-Winged Angel (FINAL FANTASY VII) from Distant Worlds	Nobuo Uematsu			4:33	Distant Worlds and A New World Collections: music from FINAL FANTASY VII	2020	E Standard	mute	1970-01-01
Opening - Bombing Mission	Nobuo Uematsu			3:51	Final Fantasy VII	1997	E Standard	mute	1970-01-01
Opening Bombing Mission	ToxicxEternity			3:32	Final Fantasy 7	2021	D Drop C	mute	1970-01-01
Opening Theme	Uematsu, Nobuo			1:31	All Sounds of Final Fantasy I - II	1989	E Standard	mute	1970-01-01
Other World	The Black Mages			3:15	Final Fantasy X OST	2001	Custom Tuning	mute	1970-01-01
Otherworld	Nobuo Uematsu			3:18	"Final Fantasy X" Original Soundtrack, Disk 1	2001	Eb Drop Db	mute	1970-01-01