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
Michelle	The Beatles			2:46	The Beatles 19621966 CD-2 (The Red Album) - 1973	1965	E Standard	mute	1970-01-01
Mind Snare	Napalm Death			3:46	Harmony Corruption (Remastered)	2012	D Standard	mute	1970-01-01
Miracles	Jefferson Starship			6:56	Red Octopus	1975	E Standard	mute	1970-01-01
Modern Day Genocide	Throne Of The Beheaded			2:45	Severed Ties	2015	Custom Tuning	mute	1970-01-01
Moon Over Marin (MtSC)	Dead Kennedys			3:46	Milking The Sacred Cow	2007	E Standard	mute	1970-01-01
Moonchild	Rory Gallagher			4:48	Calling Card (Remastered)	1976	E Standard	mute	1970-01-01
Mortally Wounded	At War			3:03	Ordered To Kill	1986	E Standard	mute	1970-01-01
Moth Into Flame	Metallica			5:53	Hardwired...To Self-Destruct	2016	E Standard	mute	1970-01-01
Moth Into Flame (b.alt)	Metallica			5:52	Hardwired To Self-Destruct	2016	Custom Tuning	mute	1970-01-01
Mountains Above the Sun (E Tuning)	Vektor			1:26	Terminal Redux	2016	E Standard	mute	1970-01-01
Mountains Above the Sun (F Tuning)	Vektor			1:26	Terminal Redux	2016	F Standard	mute	1970-01-01
Moving On	Lunatic Soul			5:15	Fractured	2017	E Standard	mute	1970-01-01
Mr. Sinister	Powerwolf	Bass2		4:49	Return In Bloodred	2005	Eb Drop Db	mute	1970-01-01
Murder One	Metallica			5:52	Hardwired ...To Self-Destruct	2016	E Standard	mute	1970-01-01
Music of the Mind	Jamiroquai			6:22	Emergency on Planet Earth (Remastered)	2013	E Standard	mute	1970-01-01