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
Measure of a Life	Arch Echo			7:25	Story I	2020	AEADG	mute	1970-01-01
Medicine and Gasoline	Lucky Boys Confusion			3:24	Commitment	2003	E Standard	mute	1970-01-01
Medley: Please, Please, Please - You've Got the Power - I Found Someone - Why Do You Do Me - I Want You So Bad - I Love You, Yes I Do - Strange Things Happen - Bewildered -	James Brown and the Famous Flames			6:30	Live at the Apollo	1962	E Standard	mute	1970-01-01
Mega Man 2 - Dr Wily's Castle Stage 1	SongeLeReveur			2:42	Game Soundtracks	2010	E Standard	mute	1970-01-01
Megaman 3 - The Passing Of The Blue Crown	OC Remix			4:19	OC Remix	2008	E Standard	mute	1970-01-01
Megasdetitas	Peter Pan Speedrock			3:44	Rocketfuel	2001	E Standard	mute	1970-01-01
Mele Kalikimaka (Hawaiian Christmas Song)	Bing Crosby			2:59	The Voice Of Christmas	1950	E Standard	mute	1970-01-01
Memorias de Siglos	Hermetica			5:51	Acido Argentino	1991	E Standard	mute	1970-01-01
Memories Of A Glass Sanctuary	All Shall Perish			2:44	Awaken The Dreamers	2008	Custom Tuning	mute	1970-01-01
Memphis Will Be Laid To Waste	Norma Jean			5:03	Bless the Martyr and Kiss the Child	2002	Eb Drop Db	mute	1970-01-01
Mentiras	Los Amigos Invisibles			3:22	Comercial	2009	E Standard	mute	1970-01-01
Mentiras	Pignoise			3:42	Anunciado en Televisión	2006	E Standard	mute	1970-01-01
Meromero Fantasy	Gacharic Spin			5:08	Delicious	2013	E Standard	mute	1970-01-01
Merry Axe-Mas	Ice Nine Kills			3:21	The Silver Scream	2018	AEADG	mute	1970-01-01
Merry Christmas (I Don't Want To Fight Tonight)	The Ramones	Combo		2:08	Brain Drain - 1989	1989	E Standard	mute	1970-01-01