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
Authority Song	John Mellencamp			3:51	Uh-huh	1983	Drop D	mute	1970-01-01
Bathory Aria	Cradle Of Filth			11:02	Cruelty & The Beast	1998	A Standard	mute	1970-01-01
Bathory's Sainthood	BoySetsFire			4:23	Tomorrow Come Today	2003	Drop D	mute	1970-01-01
Countess Bathory	Venom			3:47	Black Metal	1982	C# Standard	mute	1970-01-01
Crown of Thorns	Black Veil Brides			3:42	Black Veil Brides	2014	Eb Drop Db	mute	1970-01-01
Edge Of Thorns	Savatage			5:56	Edge Of Thorns	1993	Drop D	mute	1970-01-01
Edge of thorns	Savatage			5:58	Edge of thorns	1993	Drop D	mute	1970-01-01
Elizabeth Bathory	Dissection			5:08	Storm of the Light's Bane	1995	E Standard	mute	1970-01-01
Equimanthorn	Bathory			3:41	Under the Sign of the Black Mark	1987	E Standard	mute	1970-01-01
Every Rose Has Its Thorn (No Bass)	Poison	Bass2		4:19	Open Up and Say... Ahh!	1988	Eb Standard	mute	1970-01-01
F#K Authority	Pennywise			3:19	Land of the Free?	2001	E Standard	mute	1970-01-01
Fuck Authority	Pennywise			3:22	Land Of The Free?	2001	E Standard	mute	1970-01-01
I Am The Thorn	Cradle Of Filth			7:09	Thornography	2006	D Standard	mute	1970-01-01
Mjölner, Hammer of Thor	Amon Amarth			4:48	Beserker	2019	C Standard	mute	1970-01-01
No authority	Face To Face			2:42	Don't turn away	1992	E Standard	mute	1970-01-01