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
Marquee Moon	Television			10:44	Marquee Moon (2003 Remaster)	1977	E Standard	mute	1970-01-01
Mary	Black Bomb A			3:50	Speech of freedom	2004	D Drop C	mute	1970-01-01
Mary	The Death Riders			5:09	Soundtrack for Depression	2005	D Standard	mute	1970-01-01
Mary, Mary	The Monkees			2:21	The Monkees - Deluxe Edition - 2006 Remaster	1968	E Standard	mute	1970-01-01
Masara/Pallet Town	Masuda Junichi			1:21	Pokemon Green/Red/Blue	1996	E Standard	mute	1970-01-01
Mask Of Sanity	Children Of Bodom			3:58	Follow The Reaper	2000	D Standard	mute	1970-01-01
Mask of the Slave	Carpathian Forest			4:15	Strange Old Brew	2001	E Standard	mute	1970-01-01
Mass Hypnosis	Sepultura			4:27	Beneath The Remains	1989	E Standard	mute	1970-01-01
Mass Strangulation	Bloodbath			3:34	Resurrection Through Carnage	2002	BEADG	mute	1970-01-01
Master Of No Mercy	Suicidal Tendencies			2:40	Controlled by hatred/Feel like shit dejà vu	1989	E Standard	mute	1970-01-01
Master Of Sparks	ZZ Top			3:34	Tres Hombres	1973	E Standard	mute	1970-01-01
Master Of The Universe	Pulp			3:22	Freaks	1987	E Standard	mute	1970-01-01
Master Plan	Simon Viklund			3:31	Payday 2 Remastered (Official Soundtrack), Vol. 1	2016	E Standard	mute	1970-01-01
Mastering The List	RX Bandits			7:21	The Resignation	2003	E Standard	mute	1970-01-01
Mastering the World's Smallest Violin	The Flatliners			3:18	The Great Awake	2007	E Standard	mute	1970-01-01