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
Melancholy (Holy Martyr)	Iced Earth			4:39	Something Wicked This Way Come	1998	Eb Standard	mute	1970-01-01
Meme Machine	Pink Guy			2:15	Pink Season	2017	E Standard	mute	1970-01-01
Memoirs of a Roadkill	Diablo Swing Orchestra			3:33	Sing Along Songs for the Damned & Delirious	2009	E Standard	mute	1970-01-01
Memphis Soul Stew	King Curtis			2:59	King Size Soul	1967	E Standard	mute	1970-01-01
Mendelssohn's Symphony 4 'Italian' 4-Saltarello	Claudio Abbado, London Symphony Orchestra			5:26	Mendelssohn Symphonies 3&4	1985	E Standard	mute	1970-01-01
Menu Screen (FFI)	Uematsu, Nobuo			0:46	All Sounds of Final Fantasy I - II	1989	E Standard	mute	1970-01-01
Mercy Me	Alkaline Trio			2:52	Crimson	2005	E Standard	mute	1970-01-01
Messiah	Fear Factory			3:32	Obsolete	1998	B Standard	mute	1970-01-01
Metal Gear Solid 2 Theme	Tappi Iwase, Harry Gregson-Williams			3:52	Metal Gear Solid	2002	E Standard	mute	1970-01-01
Metal Gear Solid 3: Theme	Harry Gregson-Williams/Isac Saleh			1:24	Metal Gear Solid 3: Snake Eater OST	2013	Drop D	mute	1970-01-01
Metal Souls	Destinia			5:12	Metal Souls	2018	E Standard	mute	1970-01-01
Meu Erro	Paralamas do Sucesso			3:29	O passo de Lui	1986	E Standard	mute	1970-01-01
Mexican Radio	The Death Riders			3:54	Soundtrack for Depression	2005	D Standard	mute	1970-01-01
Mezase Happy 100	Satou Satomi			3:20	K-ON! Character Image Song Series - Tainaka Ritsu	2009	E Standard	mute	1970-01-01
Mia & Sebastian's Theme	La La Land Soundtrack			1:20	La La Land Soundtrack	2017	Eb Standard	mute	1970-01-01