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 BridgeRed Hot Chili Peppers/Igor Presnyakov3:37Blood Sugar Sex Magik2009D Drop Cmute1970-01-01
UnderdogKasabianBass2 4:37West Ryder Pauper Lunatic Asylum2009E Standardmute1970-01-01
Underground ThemeKenta Nagata, Shiho Fujii2:20New Super Mario Bros. Wii OST2009Drop Dmute1970-01-01
Undisclosed DesiresMuse4:01The Resistance2009E Standardmute1970-01-01
Unfinished BusinessWhite Lies4:23To Lose My Life2009E Standardmute1970-01-01
Unfurling A Darkened GospelJob For A Cowboy3:49Ruination2009D Standardmute1970-01-01
United States of EurasiaMuseBass2 5:55THe Resistance2009Eb Standardmute1970-01-01
Universe MomentumObscura4:36Cosmogenesis2009Custom Tuningmute1970-01-01
Unkillable MonsterMarilyn Manson3:44The High End of Low2009E Standardmute1970-01-01
UnleashedEpica5:48Design Your Universe2009BEADGmute1970-01-01
Unlimited TaiwanChthonic4:46Mirrors of Retribution2009C Standardmute1970-01-01
Unthought KnownPearl Jam4:13Backspacer2009E Standardmute1970-01-01
Up Up And AwayKiD CuDi3:16Man On The Moon2009E Standardmute1970-01-01
UprisingMuseCombo 5:06The Resistance2009Drop Dmute1970-01-01
Ura-Omote LoversHatsune Miku3:09The monochrome disc2009E Standardmute1970-01-01