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
The Undeveloped StoryAnberlin3:30Blueprints For The Blackmarket2003Drop Dmute1970-01-01
The Unfinished StoryBloodred Hourglass3:51Godsend2019D Drop Cmute1970-01-01
The Unforgettable FireU24:51The Unforgettable Fire1985E Standardmute1970-01-01
The UnforgivenMetallica6:29Metallica1991E Standardmute1970-01-01
The Unforgiven AcousticMetallica2:35Metallica1991E Standardmute1970-01-01
The Unforgiven IIMetallica6:39Reload1997Eb Standardmute1970-01-01
The Unforgiven IIIMetallica7:47Death Magnetic2008E Standardmute1970-01-01
The Unforgiving BladeHammerfall3:43Crimson Thunder2002Eb Standardmute1970-01-01
The Unguarded MomentThe Church4:17Of Skins and Heart1981E Standardmute1970-01-01
The UnholySlash6:48World On Fire2014Eb Standardmute1970-01-01
The UnholySlash featuring Myles Kennedy And The Conspirators6:51World On Fire2014Eb Standardmute1970-01-01
The Unicorn Invasion of DundeeGloryhammer4:28Tales from the Kingdom of Fife Limited Edition2013D Standardmute1970-01-01
The UninvitedAlter Bridge4:50Fortress2013Eb Drop Dbmute1970-01-01
The Uninvited GuestMercyful Fate4:19Into The Unknown1996E Standardmute1970-01-01
The UniversalBlur4:02The Great Escape1995E Standardmute1970-01-01