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
Louisiana Sunday Afternoon	Diane Schuur			4:48	Talkin' 'Bout You	1988	E Standard	mute	1970-01-01
Love Is Anarchy	Patent Pending			3:03	Riot Hearts Rebellion	2015	Drop D	mute	1970-01-01
Mama Anarhia	Naiv			2:42	Optom i v roznitsu	2000	E Standard	mute	1970-01-01
Mana	Equilibrium			16:25	Sagas	2008	Custom Tuning	mute	1970-01-01
Manannan	Absu			4:49	Tara	2001	Eb Standard	mute	1970-01-01
Manateen	Horse the Band			5:12	The Mechanical Hand	2005	Drop D	mute	1970-01-01
Manatsu no Kajitsu	Southern All Stars			4:43	シングル	1990	E Standard	mute	1970-01-01
Manatsu wa Dare no Mono?	Aqours			2:02	Love Live!! Sunshine!! Duo & Trio Collection CD Vol. 1 Summer Vacation	2017	E Standard	mute	1970-01-01
Manatsu wa Dare no Mono?	Dia Kurosawa and Ruby Kurosawa			4:42	Duo & Trio Collection CD Vol. 1 Summer Vacation	2017	E Standard	mute	1970-01-01
Mariana's Trench	August Burns Red			4:23	Constellations	2009	D Drop C	mute	1970-01-01
Mariana's Trench	August Burns Red			4:21	Constellations	2009	D Drop C	mute	1970-01-01
Marihuana	Los Cretinos Desleales			2:13	Los Cretinos Desleales	2017	E Standard	mute	1970-01-01
Marihuana	Porretas			3:48	baladas pa un sordo	1997	E Standard	mute	1970-01-01
Metal Anarchy	Warfare			2:53	Metal Anarchy	1985	E Standard	mute	1970-01-01
Moana	Deftones			5:05	Deftones	2003	Custom Tuning	mute	1970-01-01