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
MarzannaSpirit Adrift8:19Chained to Oblivion2016D Drop Cmute1970-01-01
MasamunePeriphery5:45Periphery II2012Custom Tuningmute1970-01-01
MasiinaStam1na5:18SLK2016Custom Tuningmute1970-01-01
Mass HysteriaKorn4:14The Paradigm Shift2013Custom Tuningmute1970-01-01
Masses Of A Dying BreedMiss May I4:06Monument2010D Drop Cmute1970-01-01
Masses of a Dying BreedMiss May I4:01Monument2010D Drop Cmute1970-01-01
Massive WondersNana Mizuki4:15Single2007Custom Tuningmute1970-01-01
Master Of DisguiseSodom3:06Til Death Do Us Unite1997C# Standardmute1970-01-01
MasterPiece ConspiracyP.O.D.3:14Satellite2001D Drop Cmute1970-01-01
MasterkillerMerauder3:26Master Killer1996C# Standardmute1970-01-01
MasterpieceBayside3:48Sirens and Condolences2004D Drop Cmute1970-01-01
Mata HariIntervals4:49In Time2012Custom Tuningmute1970-01-01
Matière NoireMass Hysteria4:45Matière Noire2015D Drop Cmute1970-01-01
MatriarchThe Black Dahlia Murder3:27Nightbringers2017C Standardmute1970-01-01
MatrixCrystal Lake4:20The Sign2015Custom Tuningmute1970-01-01