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
Marigold (Ajchili's Version)Periphery5:31Periphery III: Select Difficulty2016Custom Tuningmute1970-01-01
MaritimeIsis3:03Oceanic2002Custom Tuningmute1970-01-01
Mark The LinesVeil Of Maya4:03The Common Man's Collapse2008Custom Tuningmute1970-01-01
Mark of the BladeWhitechapel2:57Mark of the Blade2016Custom Tuningmute1970-01-01
MarmaladeSystem Of A Down3:03Storaged Melodies2002D Drop Cmute1970-01-01
MarmaladeSystem of a Down3:02System of a Down (Japanese Edition)1998D Drop Cmute1970-01-01
Mars AttacksDarko3:24Darko2021Custom Tuningmute1970-01-01
Mars For The RichKing Gizzard & The Lizard Wizard4:21Infest The Rats' Nest2019C# Standardmute1970-01-01
Mars SimulaChevelle4:21NIRATIAS2021Custom Tuningmute1970-01-01
MartyrAugust Burns Red4:38Found In Far Away Places2015Custom Tuningmute1970-01-01
MartyrAugust Burns Red4:38Found In Far Away Places2015C# Drop Bmute1970-01-01
MartyrSepticflesh5:12Codex Omega2017C Standardmute1970-01-01
Martyr WavesPolaris3:50The Death of Me2020Custom Tuningmute1970-01-01
MartyrsThe Devil Wears Prada3:288:182013C# Drop Bmute1970-01-01
MaryBlack Bomb A3:50Speech of freedom2004D Drop Cmute1970-01-01