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
Under Jolly Roger	Running Wild			4:46	Under Jolly Roger	1987	E Standard	mute	1970-01-01
Under Kids	TUYU			3:35	Under Kids	2021	Custom Tuning	mute	1970-01-01
Under Korpens Vinger	Dimmu Borgir			6:02	For All Tid	1994	E Standard	mute	1970-01-01
Under My Skin	Aerosmith			3:48	Just Push Play	2001	Drop D	mute	1970-01-01
Under My Skin	The Sounds			4:12	Unreleased Track	2002	E Standard	mute	1970-01-01
Under My Thumb	Streetheart			6:41	Under Heaven Over Hell	1979	E Standard	mute	1970-01-01
Under My Thumb	The Rolling Stones			3:45	Hot Rocks	1971	E Standard	mute	1970-01-01
Under My Thumb	The Rolling Stones			4:43	Still Life	1982	E Standard	mute	1970-01-01
Under My Umbrella	Incubus			3:42	Morning View	2001	E Standard	mute	1970-01-01
Under My Wheels	Alice Cooper			2:48	Killer	1971	E Standard	mute	1970-01-01
Under One Condition	Winger			4:34	In the Heart of the Young	1990	E Standard	mute	1970-01-01
Under Our Spell	The Dazzlings			1:54	My Little Pony: Equestria Girls: Rainbow Rocks	2014	E Standard	mute	1970-01-01
Under Saturn's Shadow	Tiger Army			3:09	II: Power of Moonlite	2001	E Standard	mute	1970-01-01
Under Siege (Regnum Irae)	Sepultura			4:56	Arise	1991	E Standard	mute	1970-01-01
Under The Banner	MITHOTYN			5:56	King Of The Distant Forest	1998	D Standard	mute	1970-01-01