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
Metal Medley (Live)	Sabaton			5:11	World War Live (Battle Of The Baltic Sea)	2010	Custom Tuning	mute	1970-01-01
Metal Ripper	Sabaton			3:59	Coat Of Arms	2010	Custom Tuning	mute	1970-01-01
Metamora	Defiler			1:42	Nematocera	2012	Custom Tuning	mute	1970-01-01
Metamorph	Oceans Ate Alaska			2:49	Metamorph	2020	Custom Tuning	mute	1970-01-01
Metamorphosis	Northlane			5:03	Hollow Existence	2010	Custom Tuning	mute	1970-01-01
Metatron	Decrepit Birth			4:16	Polarity	2010	Custom Tuning	mute	1970-01-01
Meteor	Architects			4:06	For Those That Wish To Exist	2021	Custom Tuning	mute	1970-01-01
Meteor Shower	Cavetown			4:28	Cavetown	2015	Custom Tuning	mute	1970-01-01
Metropolio	Stam1na			5:51	Novus Ordo Mundi	2021	Custom Tuning	mute	1970-01-01
Micro	Jinjer			1:38	Micro	2019	Custom Tuning	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 Hymn	Invent, Animate			3:23	Stillworld	2016	Custom Tuning	mute	1970-01-01
Midnight Mover	Accept			3:13	Metal Heart	1985	Custom Tuning	mute	1970-01-01
Midnight Sky	Miley Cyrus	Bass2		3:48	Plastic Hearts	2019	Custom Tuning	mute	1970-01-01
Midnight Sun	Devin Townsend Project			5:03	Z	2014	Custom Tuning	mute	1970-01-01