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
Mission Statement	Stone Sour			3:53	Audio Secrecy	2010	Drop D	mute	1970-01-01
Mistress	Disturbed			3:49	Believe	2002	Eb Drop Db	mute	1970-01-01
Miststück	Saltatio Mortis			4:29	Wer Wind Sät	2009	Drop D	mute	1970-01-01
Misty Mountains ft Dan Vasc (Metal Cover)	Skar			3:42	Misty Mountains	2018	Drop D	mute	1970-01-01
Moby Dick	Led Zeppelin			4:26	Led Zeppelin II	1969	Drop D	mute	1970-01-01
Moby Dick (Intro/Outro Rough Mix)	Led Zeppelin			1:43	Led Zeppelin II	2014	Drop D	mute	1970-01-01
Modeify The Pronunciation	The Devil Wears Prada			4:39	Dear Love: A Beautiful Discord	2007	Drop D	mute	1970-01-01
Modern Drugs	Strung Out			3:41	Transmission.Alpha.Delta	2015	Eb Drop Db	mute	1970-01-01
Modern Magic Formula	Biffy Clyro			3:57	Opposites	2013	Eb Drop Db	mute	1970-01-01
Modern Magic Formula for B	Biffy Clyro			3:57	Opposites	2013	Eb Drop Db	mute	1970-01-01
Modern Magic Formula for G	Biffy Clyro			3:57	Opposites	2013	Eb Drop Db	mute	1970-01-01
Mojo Pin	Jeff Buckley			5:41	Grace	1996	Drop D	mute	1970-01-01
Molchi	Kis-kis			3:24	Magazin Igrushek Dlia Vzroslih	2019	Drop D	mute	1970-01-01
Money Made	AC/DC			4:18	Black Ice	2008	Drop D	mute	1970-01-01
Money To Burn	Richard Ashcroft	Bass2		4:13	Alone With Everybody	2000	Drop D	mute	1970-01-01