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
Under The SurfaceThe Haunted4:16The Haunted Made Me Do It2000Eb Standardmute1970-01-01
Under This FlagGod Forbid5:48IV: Constitution of Treason2005D Drop Cmute1970-01-01
Under Your ScarsGodsmack3:54When Legends Rise2018Drop Dmute1970-01-01
Under Your SpellDesire4:59Drive OST2011Eb Standardmute1970-01-01
Under a Glass MoonDream Theater7:11Images and Words1992E Standardmute1970-01-01
Under the Northern StarAmon Amarth4:27With Oden On Our Side2006B Standardmute1970-01-01
Under the Sea (From "The Little Mermaid")Samuel E. Wright3:15Disney Classics1989E Standardmute1970-01-01
Under the Sea / Flyers DriveThe Fearless Flyers2:24The Fearless Flyers2018E Standardmute1970-01-01
Under the SurfaceNeurosis8:47Times Of Grace1999Custom Tuningmute1970-01-01
Under the Three SpheresMithras3:22Behind The Shadows Lie Madness2007Custom Tuningmute1970-01-01
Under the roseHIM4:49Dark Light2005E Standardmute1970-01-01
UnderHeavenDestructionYoshihiro Kusano4:12BlazBlue OST2008D Standardmute1970-01-01
Underclass HeroSum 413:17Underclass Hero2007E Standardmute1970-01-01
Underneath A Sullen MoonShadow Of Intent4:47Single2018Custom Tuningmute1970-01-01
Underneath A Sullen Moon (alt version)Shadow Of Intent4:42Melancholy2019C Drop Abmute1970-01-01