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
Upon The Shores	Trivium			5:28	Shogun	2008	E Standard	mute	1970-01-01
Upon the Shores (Bonus Track)	Trivium			5:24	Shogun	2008	E Standard	mute	1970-01-01
Uprising	Muse	Combo		5:06	The Resistance	2009	Drop D	mute	1970-01-01
Uptown	Guthrie Govan			2:23	West Coast Grooves	2013	E Standard	mute	1970-01-01
Uptown Funk	Mark Ronson Ft. Bruno Mars			4:33	Uptown Special	2014	E Standard	mute	1970-01-01
Ura-Omote Lovers	Hatsune Miku			3:09	The monochrome disc	2009	E Standard	mute	1970-01-01
Ura-omote Lovers	Hatsune Miku			3:05	The monochrome disc	2009	E Standard	mute	1970-01-01
Urlando contro il cielo	Ligabue			3:40	Lambrusco coltelli rose & pop corn	1991	E Standard	mute	1970-01-01
Ursula Finally Has Tits	The Queers			2:29	Love Songs for the Retarded	1993	E Standard	mute	1970-01-01
Used To Be My Girl	The Last Shadow Puppets			2:58	Everything You've Come To Expect	2016	E Standard	mute	1970-01-01
Used to Love Her	Guns N' Roses			3:13	Lies	1988	Eb Standard	mute	1970-01-01
Usefully Useless	Four Year Strong			3:04	Brain Pain	2020	D Standard	mute	1970-01-01
Usseewa (Metal Remake)	Syudou & Castillerian			4:05	Usseewa	2021	AEADG	mute	1970-01-01
Usual Suspects	Hollywood Undead			4:22	Day of The Dead	2015	Drop D	mute	1970-01-01
Uta	Imperial Circus Dead Decadence			9:02	Kuru oshiku Saita Seisan Na Mukuro Wa Kanade,Ito oshiku Saita Shoujo Wa Seisan No Uta Wo Utau.	2011	C Standard	mute	1970-01-01