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
The MachmanTubeway Army3:11Replicas1979E Standardmute1970-01-01
The Mad ArabMercyful Fate4:45Time1994E Standardmute1970-01-01
The MadPiero LaughsDemetori5:12Determinism&DestruKction2017BEADGmute1970-01-01
The Maelstrom MephistoDimmu Borgir4:52Puritanical Euphoric Misanthropia2001Custom Tuningmute1970-01-01
The Magic TouchMelba Moore2:29Single1967E Standardmute1970-01-01
The Magnificent Town - Deep MountainDemetoriBass2 4:34Sinen ni Nozomu ga Gotoshi2006Custom Tuningmute1970-01-01
The Maid and the Pocket Watch of BloodDemetori5:52Sinen ni Nozomu ga Gotoshi2006E Standardmute1970-01-01
The Maid with the Flaxen HairJohnny Smith2:09The Johnny Smith Foursome1956Drop Dmute1970-01-01
The MaidenBury Tomorrow4:40The Union of Crowns2012D Drop Cmute1970-01-01
The Majesty of the NightskyEmperor5:03In the Nightside Eclipse1994E Standardmute1970-01-01
The Man In The BoxArt By Numbers3:02Reticence: The Musical2012D Drop Cmute1970-01-01
The Man LandBetween the Buried and Me2:07The Silent Circus2003C# Standardmute1970-01-01
The Man Who Would Be KingIron Maiden8:31The Final Frontier2010E Standardmute1970-01-01
The Man With The Machine GunNobuo Uematsu2:53Final Fantasy VIII1999E Standardmute1970-01-01
The Man of SorrowsIron Maiden6:30The Book of Souls2015E Standardmute1970-01-01