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
More Gun (First Part)	Valve			0:57	Team Fortress 2	2008	E Standard	mute	1970-01-01
More Than Meets the Eye	Testament			4:34	The Formation of Damnation	2008	Eb Standard	mute	1970-01-01
More Than Mortal	Bury Tomorrow			4:37	Black Flame	2018	C Drop Ab	mute	1970-01-01
More Time To Kill	Lamb of god			3:42	Sacrament	2006	Drop D	mute	1970-01-01
Morgana's Castle	Iron Mask			5:13	Revenge Is My Name	2002	Eb Standard	mute	1970-01-01
Morning Bell (Amnesiac)	Radiohead			3:17	Amnesiac	2001	E Standard	mute	1970-01-01
Mr Recordman	Ugly Kid Joe			4:06	America's Least Wanted	1992	Eb Standard	mute	1970-01-01
Mr Tambourine Man	The Byrds			2:33	Mr Tambourine Man	1965	E Standard	mute	1970-01-01
Mr. Bad Example	Warren Zevon			3:26	Mr. Bad Example	1991	E Standard	mute	1970-01-01
Mr. Crowley	Cradle of Filth			5:44	Nymphetamine	2004	D Drop C	mute	1970-01-01
Mr. Skin	Spirit			4:05	Twelve Dreams of Dr. Sardonicus	1970	E Standard	mute	1970-01-01
Mr. Softee Theme	Nuclear Assault			0:28	Game Over	1986	E Standard	mute	1970-01-01
Mr. X Stages	Megaman 6			0:54	Megaman 6	1993	E Standard	mute	1970-01-01
Mundo Animal	Mamonas Assassinas			3:56	Mamonas Assassinas	1995	E Standard	mute	1970-01-01
Music, Music, Music	Ahmad Jamal			2:56	Ahmad Jamal at the Pershing: But Not for Me	1958	E Standard	mute	1970-01-01