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
Monsoon	Tokio Hotel			4:10	Scream	2007	E Standard	mute	1970-01-01
Monsoon (Eb)	Tokio Hotel			4:03	Scream	2007	Eb Standard	mute	1970-01-01
Moon Over Marin (MtSC)	Dead Kennedys			3:46	Milking The Sacred Cow	2007	E Standard	mute	1970-01-01
Moonlight Wandering	Takeharu Ishimoto			2:00	Crisis Core -Final Fantasy VII	2007	E Standard	mute	1970-01-01
Morfiinisiivet	Mustan Kuun Lapset			6:20	Viimeinen Laulu Kuolemasta	2007	D Standard	mute	1970-01-01
Morgagnic Anatomics	The County Medical Examiners	Combo		4:16	Olidous Operettas	2007	B Standard	mute	1970-01-01
Mother Mary Is A Bird Of Prey	Powerwolf			3:20	Lupus Dei	2007	Eb Standard	mute	1970-01-01
Mother Superior	Coheed & Cambria			6:42	Good Apollo, I'm Burning Star IV, Volume Two: No World for Tomorrow	2007	Eb Standard	mute	1970-01-01
Mother Teresa Chokeslams the World	The Flatliners			2:25	The Great Awake	2007	E Standard	mute	1970-01-01
Mothership	Enter Shikari			4:33	Take To The Skies	2007	Custom Tuning	mute	1970-01-01
Mothership	Screaming Females			4:46	What If Someone Is Watching Their T.V.?	2007	E Standard	mute	1970-01-01
Motteke! Sailor Fuku (TV Size)	Satoru Kosaki			1:32	TV Animation "LuckyStar" Opening Theme	2007	E Standard	mute	1970-01-01
Moving On	King Diamond			4:06	Give Me Your Soul... Please	2007	E Standard	mute	1970-01-01
Moving to New York	The Wombats			3:32	A Guide to Love, Loss & Desperation	2007	E Standard	mute	1970-01-01
Mozart's March	Dark Moor			2:42	Tarot	2007	E Standard	mute	1970-01-01