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
Middle Man	Living Colour			3:51	Vivid	1988	E Standard	mute	1970-01-01
Midlife Crisis (Faith No More Cover)	Shoreside			3:09	Midlife Crisis (Faith No More Cover)	2012	Custom Tuning	mute	1970-01-01
Midnight Blue	Kenny Burrell			4:03	Midnight Blue	1963	E Standard	mute	1970-01-01
Midnight Blue	Nanase Aikawa			3:57	ID2	2003	E Standard	mute	1970-01-01
Midnight Rendezvous	Tokyo Blade			3:25	Midnight Rendezvous	1984	E Standard	mute	1970-01-01
Midnight Rider	The Allman Brothers Band			2:58	Idlewild South	1970	E Standard	mute	1970-01-01
Midnight Snack	HOMESHAKE			2:56	Midnight Snack	2015	E Standard	mute	1970-01-01
Midnight Train	The Amity Affliction			3:24	Midnight Train	2020	D Drop C	mute	1970-01-01
Midnite Dynamite	Kix			3:55	Midnite Dynamite	1985	Eb Standard	mute	1970-01-01
Might as Well Be on Mars	Alice Cooper			7:12	Hey Stoopid	1991	Eb Standard	mute	1970-01-01
Migikata no Chou (Cover)	Roselia			4:41	Garupa Vocaloid Cover Collection	2020	Drop D	mute	1970-01-01
Million Miles	House of Lords			5:04	World Upside Down	2006	Drop D	mute	1970-01-01
Millstone	Brand New			4:24	The Devil and God Are Raging Inside Me	2006	E Standard	mute	1970-01-01
Mindless Self	Fellsilent			5:21	The Hidden Words	2008	C Drop Ab	mute	1970-01-01
Minor Threat Live/2007	Rise Against			1:44	Long Forgotten Songs: B-Side & Covers 2000-2013	2013	Eb Standard	mute	1970-01-01