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
The Way of the Fist	Five Finger Death Punch			4:02	The Way of the Fist	2007	B Standard	mute	1970-01-01
Theme From A Fistful Of Dollars	Ennio Morricone/Tony Rowden			2:06	A Fistful of Dollars OST	2017	E Standard	mute	1970-01-01
Transistor Fist	Mick Gordon			5:36	Doom (Original Game Soundtrack)	2016	Custom Tuning	mute	1970-01-01
Use Your Fist And Not Your Mouth	Marilyn Manson			3:42	The Golden Age of Grotesque	2003	E Standard	mute	1970-01-01
Yielding The Iron Fist	Dyscarnate			3:58	Enduring The Massacre	2010	C Standard	mute	1970-01-01