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
Doomblade	The Acacia Strain			4:20	Death Is The Only Mortal	2012	Custom Tuning	mute	1970-01-01
Edge Of The Blade	Epica			4:46	Edge Of The Blade	2016	BEADG	mute	1970-01-01
Edge of the Blade	Journey			4:33	Frontiers	1983	E Standard	mute	1970-01-01
Feel The Blade	Legion Of The Damned			4:21	Feel The Blade	2004	C# Standard	mute	1970-01-01
Flash Of The Blade	Iron Maiden			4:08	Powerslave	1984	E Standard	mute	1970-01-01
Goblins Blade	Heathen			4:38	Breaking The Silence	1987	E Standard	mute	1970-01-01
IS Twin Blades	GO-ZEN			1:46	Hitoshizuku	2012	Custom Tuning	mute	1970-01-01
Keeping the Blade	Coheed and Cambria			2:12	Good Apollo I'm Burning Star IV, Volume One: From Fear Through the Eyes of Madness	2005	Eb Standard	mute	1970-01-01
Let's beyblade	Beyblade			1:03	Beyblade	2001	Eb Standard	mute	1970-01-01
Mark of the Blade	Whitechapel			2:57	Mark of the Blade	2016	Custom Tuning	mute	1970-01-01
Queen Of Blades	Frozen Crown			4:30	The Fallen King	2018	Custom Tuning	mute	1970-01-01
Queen of Blades	Avatar			4:28	Avatar	2009	C Standard	mute	1970-01-01
Razor Blades Of Guilt	Septicflesh			5:02	The Ophidian Wheel	1997	E Standard	mute	1970-01-01
Razorblade	The Strokes			3:40	First Impressions of Earth	2006	E Standard	mute	1970-01-01
Razorblade Alley	Madness			2:46	One Step Beyond	1979	E Standard	mute	1970-01-01