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
Undead StillbornLegion Of The Damned4:01Sons Of The Jackal2007C# Standardmute1970-01-01
UndecidedDIR EN GREY4:56Kisou2002E Standardmute1970-01-01
UndefeatableSEGA SOUND TEAM, Tomoya Ohtani, Kellin Quinn4:27Sonic Frontiers Original Soundtrack: Stillness & Motion2022Custom Tuningmute1970-01-01
UnderThe Death Riders3:24Soundtrack for Depression2005D Standardmute1970-01-01
Under A Godless SkyRose Funeral3:00Crucify. Kill. Rot.2007C# Drop Bmute1970-01-01
Under Black Flags We MarchArch Enemy4:42Khaos Legions2011C Standardmute1970-01-01
Under DuressConverge3:45The Dusk In Us2017D Drop Cmute1970-01-01
Under KidsTUYU3:35Under Kids2021Custom Tuningmute1970-01-01
Under My SkinThe Sounds4:12Unreleased Track2002E Standardmute1970-01-01
Under My ThumbThe Rolling Stones3:45Hot Rocks1971E Standardmute1970-01-01
Under My WheelsAlice Cooper2:48Killer1971E Standardmute1970-01-01
Under Our SpellThe Dazzlings1:54My Little Pony: Equestria Girls: Rainbow Rocks2014E 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 BridgeRed Hot Chili Peppers/Igor Presnyakov3:37Blood Sugar Sex Magik2009D Drop Cmute1970-01-01