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
Un Ete Francais	Indochine			5:29	13	2017	E Standard	mute	1970-01-01
Un Río de Sangre	Los Jaivas			8:30	Obras de Violeta Parra	1984	E Standard	mute	1970-01-01
Un beso al aire y un tiro al pecho	Division Minuscula			3:23	Defecto Perfecto	2006	Drop D	mute	1970-01-01
Un café, s'il vous plaît	Ruka Kawada			2:27	Gochuumon wa Usagi Desu ka? Original Soundtrack	2014	Drop D	mute	1970-01-01
Un grande salto	Raf			5:01	Collezione Temporanea	1996	E Standard	mute	1970-01-01
Un millon de años luz	Soda Stereo			6:00	Ultimo Concierto	2007	E Standard	mute	1970-01-01
Un misil en mi placard (MTV Unplugged)	Soda Stereo			4:38	Comfort y musica para volar	1996	E Standard	mute	1970-01-01
Una Para Todo Es Bandido	Gypsy Pistoleros			3:25	Wet	2009	Eb Standard	mute	1970-01-01
Una Para Todo Es Bandido (Drop D)	Gypsy Pistoleros			4:20	Para Siempre / Wet	2008	Eb Standard	mute	1970-01-01
Una Sonrisa al Atardecer	Akash			6:47	Mas alla de la realidad	2003	Eb Standard	mute	1970-01-01
Unable To See	Tremonti			4:58	Dust	2016	Eb Drop Db	mute	1970-01-01
Unanswered	Spite			2:31	Unanswered	2016	AEADG	mute	1970-01-01
Unanswered	Suicide Silence			2:23	The Cleansing	2007	B Drop A	mute	1970-01-01
Unanswered Prayers	Garth Brooks			3:25	No Fences	1990	E Standard	mute	1970-01-01
Unas Slayer Of The Gods	Nile			11:46	In Their Darkened Shrines	2002	B Drop A	mute	1970-01-01