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
Unbreakable	Westlife			4:36	Unbreakable	1984	E Standard	mute	1970-01-01
Unbroken	Killswitch Engage			3:13	As Daylight Dies	2006	D Drop C	mute	1970-01-01
Unbroken	The Stranglers			3:52	Feel It Live	2013	E Standard	mute	1970-01-01
Uncertain Smile	The The			6:51	Soul Mining	1983	E Standard	mute	1970-01-01
Unchain My Heart	Joe Cocker			5:03	Night Calls	1991	E Standard	mute	1970-01-01
Unchain My Soul	Dark Funeral			5:24	Where Shadows Forever Reign	2016	Eb Standard	mute	1970-01-01
Unchain The Night	Dokken			5:20	Under Lock And Key	1985	Eb Standard	mute	1970-01-01
Unchain The Night	Dokken			5:22	Under Lock And Key	1985	E Standard	mute	1970-01-01
Unchain The Thunder	Axel Rudi Pell			3:35	Nasty Reputation	1991	Eb Standard	mute	1970-01-01
Unchain Utopia	Epica			4:48	The Quantum Enigma	2014	Custom Tuning	mute	1970-01-01
Unchain Utopia	Epica			4:48	The Quantum Enigma	2014	BEADG	mute	1970-01-01
Unchained	Van Halen			3:37	Fair Warning	1981	Eb Drop Db	mute	1970-01-01
Unchained Melody	The Righteous Brothers			3:42	Just Once in my Life	1965	E Standard	mute	1970-01-01
Uncharted	Sara Bareilles			3:41	Kaleidoscope Heart	2011	E Standard	mute	1970-01-01
Uncle Albert/Admiral Halsey	Paul & Linda McCartney			5:01	Ram	1971	E Standard	mute	1970-01-01