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
United By HatredDestruction4:57Eternal Devastation1987E Standardmute1970-01-01
United StatesSmashing Pumpkins9:55Zeitgeist2007Eb Drop Dbmute1970-01-01
United States of EurasiaMuseBass2 5:55THe Resistance2009Eb Standardmute1970-01-01
Universe MomentumObscura4:36Cosmogenesis2009Custom Tuningmute1970-01-01
Unknown Caller (Live)U25:53U2360 at the Rose Bowl2010E Standardmute1970-01-01
Unknown CivilizationLaur4:12The Angel's Message2018Drop Dmute1970-01-01
Unknown SoldierThe Casualties3:11On The Front Line2004E Standardmute1970-01-01
Unknown Theme MNoriyuki Iwadare2:17Lunar 2: Eternal Blue Complete2000E Standardmute1970-01-01
UnleashSoulfly5:13Conquer2008C# Standardmute1970-01-01
Unleash The BastardsMunicipal Waste1:56Hazardous Mutation2005E Standardmute1970-01-01
UnlovedFit For An Autopsy2:50The Sea Of Tragic Beasts2019AEADGmute1970-01-01
Unmei wa Endless!Houkago Tea Time3:54Unmei wa Endless!2011E Standardmute1970-01-01
UnoMuse3:38Showbiz1999E Standardmute1970-01-01
Uno (Acoustic)Marlene Kuntz4:37Uno2007E Standardmute1970-01-01
Unorthodox ManifestoDimmu Borgir7:28Death Cult Armageddon2003D Standardmute1970-01-01