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
Unconditional LoveThe Flatliners3:53Inviting Light2017E Standardmute1970-01-01
UnconsciousDVSR5:25D.V.S.R2015Custom Tuningmute1970-01-01
Unconscious PowerIron Butterfly2:31Heavy1968E Standardmute1970-01-01
UncontrollableIto Kanako4:25CHAOS CHILD OP2017E Standardmute1970-01-01
Uncontrollable UrgeDevo3:19Q: Are We Not Men? A: We Are Devo!1978E Standardmute1970-01-01
Uncool As MeBloodhound Gang3:42Hard Off2016E Standardmute1970-01-01
UncreationDan Swano5:43Moontower1998E Standardmute1970-01-01
Undead Ahead 2: The Tale of the Midnight RideMotionless In White4:36Disguise2019AEADGmute1970-01-01
Undead StillbornLegion Of The Damned4:01Sons Of The Jackal2007C# Standardmute1970-01-01
Undefeated (No Bass)Def Leppard4:43Mirror Ball: Live & More2011E Standardmute1970-01-01
Under A Desert MoonPlaguebringer4:49Diabolos2019Bb Drop Abmute1970-01-01
Under A Godless SkyRose Funeral3:00Crucify. Kill. Rot.2007C# Drop Bmute1970-01-01
Under A Killing MoonThrice2:46Artist In The Ambulance2003D Drop Cmute1970-01-01
Under An Alias-TENEBROSOMindFlow4:08Destructive Device2008BEADGmute1970-01-01
Under Bergets RotFinntroll3:29Nifelvind2010D Standardmute1970-01-01