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
Maiden in Black	Shunsuke Kida			4:31	Demon's Souls Original Soundtrack	2009	E Standard	mute	1970-01-01
Majula	Motoi Sakuraba			2:41	Dark Souls II Soundtrack	2014	E Standard	mute	1970-01-01
Malpractice	Testament			4:46	Souls of Black	1990	E Standard	mute	1970-01-01
Martyr	Fear Factory			4:08	Soul of a New Machine	1992	BEADG	mute	1970-01-01
Memphis Soul Stew	King Curtis			2:59	King Size Soul	1967	E Standard	mute	1970-01-01
Metal Souls	Destinia			5:12	Metal Souls	2018	E Standard	mute	1970-01-01
Michelle	The Beatles/Adam Rafferty			3:10	Rubber Soul	2012	E Standard	mute	1970-01-01
Michelle	The Beatles/kjjmusic			2:34	Rubber Soul	2012	E Standard	mute	1970-01-01
Money Won't Change You	Aretha Franklin			2:13	Lady Soul	1968	E Standard	mute	1970-01-01
Mood Ring	Ghost Atlas			4:01	Gold Soul Coma	2014	D Standard	mute	1970-01-01
Moonlit	Rivals			3:45	Damned Soul	2017	Custom Tuning	mute	1970-01-01
Moving On	King Diamond			4:06	Give Me Your Soul... Please	2007	E Standard	mute	1970-01-01
Mr Pitiful	Otis Redding			2:44	Sings Soul Ballads	1964	E Standard	mute	1970-01-01
My Lovers Prayer	Otis Redding			3:15	The Dictionary of Soul	1966	E Standard	mute	1970-01-01
My Town My City	Falling Red			4:26	Lost Souls	2018	Eb Standard	mute	1970-01-01