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
MartyrAugust Burns Red4:38Found In Far Away Places2015C# Drop Bmute1970-01-01
Martyr of the Free WordEpica5:06Design Your Universe2009BEADGmute1970-01-01
MaryThe Death Riders5:09Soundtrack for Depression2005D Standardmute1970-01-01
Mary PretendsFuel3:46Sunburn1998Drop Dmute1970-01-01
Masacre en el PuticlubPatricio Rey y sus Redonditos de Ricota4:52Un Baión Para el Ojo Idiota1988E Standardmute1970-01-01
MascaraDeftones3:47Around the Fur1997Eb Standardmute1970-01-01
Masked JackalCoroner4:49Punishment For Decadence1988E Standardmute1970-01-01
Masked JackalCoroner4:49Punishment for Decadence1988E Standardmute1970-01-01
MassacreBathory2:41Under The Sign Of The Black Mark1986E Standardmute1970-01-01
Master Of DisguiseSodom3:06Til Death Do Us Unite1997C# Standardmute1970-01-01
Master PlanSimon Viklund3:31Payday 2 Remastered (Official Soundtrack), Vol. 12016E Standardmute1970-01-01
Masters of the UniverseTarakany!3:08Masters of the Universe2006E Standardmute1970-01-01
Matoya's CavernUematsu, Nobuo1:18All Sounds of Final Fantasy I - II1989E Standardmute1970-01-01
MausoleumRs Ian Taylor5:28Runescape Soundtrack2004E Standardmute1970-01-01
Maware! SetsugetsukaUtagumi Setsugetsuka4:00Unbreakable Machine Doll ED Maware! Setsugetsuka2013E Standardmute1970-01-01