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
Just A Slave To Rock & Roll	Asking Alexandria			3:28	The Black	2016	C# Drop B	mute	1970-01-01
Knight Of The Wind	Crush 40			4:36	Sonic and The Black Knight	2009	B Standard	mute	1970-01-01
Let It Sleep	Asking Alexandria			3:59	The Black	2016	Custom Tuning	mute	1970-01-01
Lucky Boy	Shaka Ponk			4:04	The Black Pixel Ape (Drinking Cigarettes to Take a Break)	2014	E Standard	mute	1970-01-01
Made Out of Nothing (All That I Am)	Coheed and Cambria			4:42	Year of the Black Rainbow	2010	E Standard	mute	1970-01-01
Mama	My Chemical Romance			4:43	The Black Parade	2006	E Standard	mute	1970-01-01
March Of Mephisto	Kamelot			5:27	The Black Halo	2005	Eb Standard	mute	1970-01-01
Massacre	Bathory			2:41	Under The Sign Of The Black Mark	1986	E Standard	mute	1970-01-01
Matoya's Cave	The Black Mages			4:46	The Black Mages II The Skies Above	2004	E Standard	mute	1970-01-01
Maybe I'm a Lion	The Black Mages			5:37	The Black Mages II	2004	E Standard	mute	1970-01-01
McDonaldland Massacre	Coven			2:48	Blessed Is The Black	1988	E Standard	mute	1970-01-01
Memento Mori	Kamelot			8:57	The Black Halo	2005	Eb Standard	mute	1970-01-01
Methadone	Rise Against			3:51	The Black Market	2014	Eb Standard	mute	1970-01-01
Mind Shape	Black Mirrors			3:17	Look Into The Black Mirror	2018	E Standard	mute	1970-01-01
Moonlight	Kamelot	Bass2		5:10	The Black Halo	2005	Eb Standard	mute	1970-01-01