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
Uninvited GuestDisturbed3:59Evolution2018D Standardmute1970-01-01
United BloodGalneryus1:50Resurrection2010Eb Standardmute1970-01-01
United By HatredDestruction4:57Eternal Devastation1987E Standardmute1970-01-01
United HateMalevolent Creation3:38Invidious Dominion2010C# Standardmute1970-01-01
Unleash The BastardsMunicipal Waste1:56Hazardous Mutation2005E Standardmute1970-01-01
Unlimited TaiwanChthonic4:46Mirrors of Retribution2009C Standardmute1970-01-01
Unnatural SelectionHavok4:17Unnatural Selection2013Eb Standardmute1970-01-01
UnnervingWhitechapel3:33The New Era of Corruption2010AEADGmute1970-01-01
Unquestionable PresenceAtheist4:10Unquestionable Presence1991E Standardmute1970-01-01
UnshakenD'Angelo3:54Music of Red Dead Redemption 22019E Standardmute1970-01-01
Until We Say GoodbyeJoe Satriani4:34Engines Of Creation2000E Standardmute1970-01-01
UntitledCure6:28Disintegration1989E Standardmute1970-01-01
Unveiling The AbominationVulvodynia3:58Cognizant Castigation2014AEADGmute1970-01-01
Up From The CryptManilla Road3:12Mystification1987E Standardmute1970-01-01
VacationGo-Go's3:02Vacation1982E Standardmute1970-01-01