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
Ukon Wacka	Korpiklaani			5:13	Ukon Wacka	2011	B Drop A	mute	1970-01-01
Ultra Thrash	Crisix			5:18	The Menace	2011	D Standard	mute	1970-01-01
Ultranumb	Blue Stahli			4:31	Blue Stahli	2011	Drop D	mute	1970-01-01
Unaltered	The Soulless			2:56	Isolated	2011	D Drop C	mute	1970-01-01
Uncharted	Sara Bareilles			3:41	Kaleidoscope Heart	2011	E Standard	mute	1970-01-01
Uncomfortably Numb	Graveyard			6:14	Hisingen Blues	2011	D Standard	mute	1970-01-01
Undefeated	Def Leppard			4:43	Mirror Ball - Live & More	2011	Eb Drop Db	mute	1970-01-01
Undefeated (No Bass)	Def Leppard			4:43	Mirror Ball: Live & More	2011	E Standard	mute	1970-01-01
Under An Ashen Sky	Call Us Forgotten			4:15	A Hope Remains	2011	D Drop C	mute	1970-01-01
Under Black Flags We March	Arch Enemy			4:42	Khaos Legions	2011	C Standard	mute	1970-01-01
Under Cover of Darkness (No Bass)	The Strokes			3:59	Angles	2011	E Standard	mute	1970-01-01
Under Your Spell	Desire			4:59	Drive OST	2011	Eb Standard	mute	1970-01-01
Under and Over It	Five Finger Death Punch			3:41	American Capitalist	2011	Custom Tuning	mute	1970-01-01
Understanding What We've Grown To Be	We Came As Romans			4:27	Understanding What We've Grown To Be	2011	Custom Tuning	mute	1970-01-01
Undertow	Mr Big			4:51	What If	2011	Eb Standard	mute	1970-01-01