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
Mother May I	Coheed and Cambria			4:35	Good Apollo I'm Burning Star IV, Volume One: From Fear Through the Eyes of Madness	2005	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
Motherfucker	Faith No More			3:33	Motherfucker Single	2014	Eb Standard	mute	1970-01-01
Motherless Child	Yngwie Malmsteen			4:16	Eclipse	1990	Eb Standard	mute	1970-01-01
Motörhead	Motörhead			3:15	Motörhead	1977	Eb Standard	mute	1970-01-01
Move to the City	Guns N' Roses			3:36	Lies	1988	Eb Standard	mute	1970-01-01
Mozart's Horn Concerto No. 4 - III Rondo, Allegro vivace	David Jolley & Orpheus Chamber Orchestra	Bass2		3:42	Mozart: Clarinet Concerto, Horn Concertos 1 &4	1987	Eb Standard	mute	1970-01-01
Mr Brownstone	Guns N' Roses			3:50	Appetite for Destruction	1987	Eb Standard	mute	1970-01-01
Mr Rainmaker	Warrant			3:30	Cherry Pie	1990	Eb Standard	mute	1970-01-01
Mr Recordman	Ugly Kid Joe			4:06	America's Least Wanted	1992	Eb Standard	mute	1970-01-01
Mr. Amsterdam	Sum 41			3:03	Does This Look Infected?	2002	Eb Standard	mute	1970-01-01
Mr. Speed	Kiss			3:25	Rock and Roll Over	1976	Eb Standard	mute	1970-01-01
Mr. Tinkertrain	Ozzy Osbourne			6:01	No More Tears	1991	Eb Standard	mute	1970-01-01
Mr. Voorhees	Capricorn			4:45	Capricorn	1993	Eb Standard	mute	1970-01-01
Mr.Launcher	LiSA			4:13	Launcher	2015	Eb Standard	mute	1970-01-01