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
Uncle Salty (No Bass)Aerosmith4:06Toys in the Attic1975E Standardmute1970-01-01
Uncle Sam GoddamnBrother Ali5:02The Undisputed Truth2007E Standardmute1970-01-01
Unconditional LoveJaya The Cat3:22The New International Sound Of Hedonism2012E Standardmute1970-01-01
Undead StillbornLegion Of The Damned4:01Sons Of The Jackal2007C# Standardmute1970-01-01
Under A Killing MoonThrice2:46Artist In The Ambulance2003D Drop Cmute1970-01-01
Under A Serpent SunAt The Gates4:01Slaughter of the Soul1995B Standardmute1970-01-01
Under Azure SkiesAnata5:41The Infernal Depths of Hatred1998C# Standardmute1970-01-01
Under DuressConverge3:45The Dusk In Us2017D Drop Cmute1970-01-01
Under One ConditionWinger4:34In the Heart of the Young1990E Standardmute1970-01-01
Under The BannerMITHOTYN5:56King Of The Distant Forest1998D Standardmute1970-01-01
Under The BoardwalkThe Drifters2:44Under The Boardwalk (Single)1964E Standardmute1970-01-01
Under The KnifeRise Against2:47The Sufferer And The Witness2006Eb Standardmute1970-01-01
Under The RoseKiss4:50Music From the Elder1989E Standardmute1970-01-01
Under The SeaSamuel E. Wright3:26The Little Mermaid1992E Standardmute1970-01-01
Under The Sin Of GriefBlood Stain Child5:44Silence of Northern Hell2002D Standardmute1970-01-01