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
ManUNkind	Metallica			6:58	Hardwired... To Self Destruct	2016	E Standard	mute	1970-01-01
Manatsu no Kajitsu	Southern All Stars			4:43	シングル	1990	E Standard	mute	1970-01-01
Maneater	Daryl Hall & John Oates			4:37	H2O	1982	E Standard	mute	1970-01-01
Manipulator	Ty Segall & Freedom Band			2:41	Levitation Sessions	2021	E Standard	mute	1970-01-01
Maou-Doukoku-	THE GALLO			5:17	ギャロ	2013	E Standard	mute	1970-01-01
Mass	Modern Baseball			1:47	Holy Ghost	2016	Eb Standard	mute	1970-01-01
Master Of Puppets	Metallica			8:41	Master Of Puppets	1986	E Standard	mute	1970-01-01
Master of Puppets	Metallica arr. Bruno Masquio	Bass2		7:19	Nothing but bass	1986	E Standard	mute	1970-01-01
Master of Puppets Full Album	Metallica			55:20	Master of Puppets	1986	E Standard	mute	1970-01-01
Master of Puppets but every time he says Master it goes faster	Metallica			5:41	Paster of Muppets	1986	E Standard	mute	1970-01-01
Maybe I Will	Rory Gallagher	Combo		4:19	Deuce	1971	E Standard	mute	1970-01-01
Mayhem	A Call To Sincerity			2:55	Foundations	2012	C Drop Ab	mute	1970-01-01
Mc Thunder	Eskimo Callboy			3:49	The Scene	2017	Custom Tuning	mute	1970-01-01
Me Without You (All I Ever Wanted)	All Time Low			3:36	Don't Panic	2012	Drop D	mute	1970-01-01
Megami tachi e no Jouka	Southern All Stars			5:02	シングル	1989	E Standard	mute	1970-01-01