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
MassModern Baseball1:47Holy Ghost2016Eb Standardmute1970-01-01
Mass StrangulationBloodbath3:34Resurrection Through Carnage2002BEADGmute1970-01-01
MassacreBathory2:41Under The Sign Of The Black Mark1986E Standardmute1970-01-01
Master Of InsanityBlack Sabbath6:02Dehumanizer1992Eb Standardmute1970-01-01
Mastering The ListRX Bandits7:21The Resignation2003E Standardmute1970-01-01
MasterpieceBayside3:48Sirens and Condolences2004D Drop Cmute1970-01-01
Masters Of The WorldSabaton4:04Metalizer2007E Standardmute1970-01-01
Masz Babo PlacekKabanos3:55Zęby w Ścianę2007Drop Dmute1970-01-01
MayflyBelle & Sebastian3:43If You're Feeling Sinister1996E Standardmute1970-01-01
Mayonaka no Door / Stay With MeMiki Matsubara5:11Pocket Park1980E Standardmute1970-01-01
Mayonaka no Door / Stay With MeMiki Matsubara5:11Pocket Park1980E Standardmute1970-01-01
Medley: Don't Let Me Be Misunderstood/Nina's SchoolThe Eric Burdon Band8:32Sun Secret - Stop1993E Standardmute1970-01-01
MegalomaniaBlack Sabbath9:41Sabotage1975E Standardmute1970-01-01
MegalomaniaBlack SabbathBass2 Bass3 9:48Sabotage (2013 Remaster)1975C# Standardmute1970-01-01
MeganBad Astronaut3:03Smoking Popes Tribute2003E Standardmute1970-01-01