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
Masters of the Galaxy	Gloryhammer			4:29	Legends from Beyond the Galactic Terrorvortex	2019	D Standard	mute	1970-01-01
Masters of the Universe	Tarakany!			3:08	Masters of the Universe	2006	E Standard	mute	1970-01-01
Matasaburo	Yorushika			3:49	Matasaburo - Single	2001	E Standard	mute	1970-01-01
Matchbox	Jonny Lang			3:32	Lie to Me	1997	E Standard	mute	1970-01-01
Matilda Mother	Pink Floyd			3:06	The Piper At The Gates Of Dawn	1967	E Standard	mute	1970-01-01
Matière Noire	Mass Hysteria			4:45	Matière Noire	2015	D Drop C	mute	1970-01-01
Matrix	Crystal Lake			4:20	The Sign	2015	Custom Tuning	mute	1970-01-01
Mausoleum	Rs Ian Taylor			5:28	Runescape Soundtrack	2004	E Standard	mute	1970-01-01
Max Payne Theme Fingestyle	Kärtsy Hatakka & Kimmo Kajasto			3:15	Max Payne OST	2001	E Standard	mute	1970-01-01
May that soul rest in peace Dignity of Spirit	Unlucky Morpheus			9:30	Hypothetical Box ACT 3	2010	B Standard	mute	1970-01-01
Maybe Baby	Buddy Holly			2:07	From The Original Master Tapes	1958	E Standard	mute	1970-01-01
Maybe I Will	Rory Gallagher	Combo		4:19	Deuce	1971	E Standard	mute	1970-01-01
Maybe I Will Maybe I Wont	The Young Veins			2:26	Take a Vacation !	2010	E Standard	mute	1970-01-01
Maybe I'm Amazed	Paul McCartney			3:53	McCartney	1970	E Standard	mute	1970-01-01
Maybe Monday	'Til Tuesday			3:46	Voices Carry	1985	E Standard	mute	1970-01-01