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
Mind Over Matter	Pvris			3:33	Paris EP	2013	Eb Drop Db	mute	1970-01-01
Mind Your Manners	Pearl Jam			2:40	Lightning Bolt	2013	E Standard	mute	1970-01-01
Minor Threat Live/2007	Rise Against			1:44	Long Forgotten Songs: B-Side & Covers 2000-2013	2013	Eb Standard	mute	1970-01-01
Minotaur	Thee Oh Sees			4:57	Floating Coffin	2013	E Standard	mute	1970-01-01
Minuet in G Major	Johann Sebastian Bach/Fabio Lima			1:35	J. S. Bach	2013	E Standard	mute	1970-01-01
Miss Jackson (feat. LOLO)	Panic! At the Disco			3:15	Too Weird to Live, Too Rare to Die!	2013	E Standard	mute	1970-01-01
Missing	Yousei Teikoku			5:24	PAX VESANIA	2013	Custom Tuning	mute	1970-01-01
Missing	Yousei Teikoku			5:19	PAX VESANIA	2013	Eb Standard	mute	1970-01-01
Missing Ling	Ling Tosite Sigure			6:56	I'mperfect	2013	Eb Standard	mute	1970-01-01
Mission	Amorphis			4:36	Circle	2013	Custom Tuning	mute	1970-01-01
Mit dem Wind	Faun			3:55	Von den Elben	2013	E Standard	mute	1970-01-01
Mnemonic Atomic	Charlie Murder			2:18	Charlie Murder OST	2013	E Standard	mute	1970-01-01
Modern Magic Formula	Biffy Clyro			3:57	Opposites	2013	Eb Drop Db	mute	1970-01-01
Modern Magic Formula for B	Biffy Clyro			3:57	Opposites	2013	Eb Drop Db	mute	1970-01-01
Modern Magic Formula for G	Biffy Clyro			3:57	Opposites	2013	Eb Drop Db	mute	1970-01-01