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
Musette Maximum	Igorrr			2:21	Spirituality and Distortion	2020	Custom Tuning	mute	1970-01-01
Music at Work	The Tragically Hip	Bass2		51:46	Music at Work	2000	Custom Tuning	mute	1970-01-01
Mutation	Covidectomy			2:55	Covidectomy	2020	Custom Tuning	mute	1970-01-01
Mutilate The Stillborn	Necrophagist			3:46	Onset of Putrefaction	1999	Custom Tuning	mute	1970-01-01
Mutilated Lips	Ween			3:52	The Mollusk	2009	Custom Tuning	mute	1970-01-01
Mutter	Rammstein			4:37	Mutter	2001	Custom Tuning	mute	1970-01-01
Muuri	Stam1na			4:26	Raja	2008	Custom Tuning	mute	1970-01-01
Muzzle	Smashing Pumpkins			3:47	Mellon Collie and the Infinite Sadness	1995	Custom Tuning	mute	1970-01-01
My All	Mariah Carey	Bass2		3:49	Butterfly	1997	Custom Tuning	mute	1970-01-01
My Ancestors Blood	Ensiferum			4:34	One Man Army	2015	Custom Tuning	mute	1970-01-01
My Bodom (I am The Only One)	Children Of Bodom			4:24	I Worship Chaos	2015	Custom Tuning	mute	1970-01-01
My Champion	Alter Bridge			4:43	The Last Hero	2016	Custom Tuning	mute	1970-01-01
My Confession	Dan Salvato			3:11	Doki Doki Literature Club! (Original Soundtrack)	2017	Custom Tuning	mute	1970-01-01
My Darkened Eyes	Suffokate			3:05	Return To Despair	2011	Custom Tuning	mute	1970-01-01
My Empire	Windwaker			3:29	Empire	2019	Custom Tuning	mute	1970-01-01