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
Ultimata	Erra			4:59	Neon	2018	C# Standard	mute	1970-01-01
Ultimate Darkness	Thousand Leaves			3:53	Twilight Symphony	2013	Eb Standard	mute	1970-01-01
Ultra Mundane	The Tragically Hip	Bass2		4:03	In Violet Light - bonus tracks	2002	E Standard	mute	1970-01-01
Ultrafrigid	Wormhole			3:37	The Weakest Among Us	2020	BEADG	mute	1970-01-01
Ultraviolet (Light My Way) - Live	U2			5:14	U22: Live Collection from U2360	2012	E Standard	mute	1970-01-01
Ulysses	Franz Ferdinand			3:14	Tonight	2009	E Standard	mute	1970-01-01
Uma Linda Mulher	Mamonas Assassinas			3:24	Mamonas Assassinas	1995	E Standard	mute	1970-01-01
Umbrella	Rihanna			4:39	Good Girl Gone Bad	2007	Custom Tuning	mute	1970-01-01
Ummon	Slift			5:49	Ummon	2020	D Standard	mute	1970-01-01
Un autre monde	Téléphone			4:32	Un autre monde	1984	E Standard	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
Una vita da mediano	Ligabue			4:05	Miss Mondo	2000	E Standard	mute	1970-01-01