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
That's The Way I Like It... Metal Harbor	Sonic Adventure 2			2:48	Sonic Adventure 2	2001	E Standard	mute	1970-01-01
The '59 Sound	The Gaslight Anthem			3:15	The '59 Sound	2008	D Standard	mute	1970-01-01
The 12th day	Autopilot Off			4:29	Make a sound	2004	Drop D	mute	1970-01-01
The 7th Element	Vitas			4:13	Philosophy of Miracle	2001	E Standard	mute	1970-01-01
The Air (Windy Valley 3)	Sonic Adventure			2:57	Sonic Adventure Soundtrack	1998	E Standard	mute	1970-01-01
The Almighty	Shoji Meguro			4:22	Persona 4 Original Soundtrack	2008	E Standard	mute	1970-01-01
The Ancient Gods - Main Theme	Andrew Baena (Original by David Levy)			3:42	DOOM: Eternal (Original Game Soundtrack)	2021	Custom Tuning	mute	1970-01-01
The Art Of Subconscious Illusion	Avenged Sevenfold			3:50	Sounding the Seventh Trumpet	2001	Drop D	mute	1970-01-01
The Art Of Wintersun (midi)	Wintersun			8:57	Songbook medley	2019	D Standard	mute	1970-01-01
The Attic	In Flames			3:21	Sounds Of A Playground Fading	2011	C Standard	mute	1970-01-01
The Backseat	The Gaslight Anthem			4:23	The '59 Sound	2008	D Standard	mute	1970-01-01
The Barbarian	Emerson, Lake & Palmer			4:35	Emerson, Lake & Palmer	1970	E Standard	mute	1970-01-01
The Bard's Song - In the Forest	Blind Guardian			3:13	Somewhere Far Beyond	1992	Eb Standard	mute	1970-01-01
The Bard's Song - The Hobbit	Blind Guardian			3:56	Somewhere Far Beyond	1992	Eb Standard	mute	1970-01-01
The Battle For Everyone's Souls	Shoji Meguro			5:38	Persona 3 OST	2006	E Standard	mute	1970-01-01