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
Dark Forest	WarDimension			2:18	BandLab	2019	Drop D	mute	1970-01-01
Dark Horse	Converge			3:01	Axe to Fall	2009	D Drop C	mute	1970-01-01
Dark Horse	The Ghost Inside			3:27	Get What You Give	2012	Custom Tuning	mute	1970-01-01
Dark Horse (Instrumental)	Katy Perry			3:34	Prism	2013	E Standard	mute	1970-01-01
Dark Horse (Katy Perry Metal Cover)	Leo Moracchioli			3:40	Metal Covers Volume 2	2014	Eb Drop Db	mute	1970-01-01
Dark Insanity	Arch Enemy			3:19	Black Earth	1996	B Standard	mute	1970-01-01
Dark Intentions	The Haunted			1:33	The Haunted Made Me Do It	2000	Eb Standard	mute	1970-01-01
Dark Island	Traditional			1:27	Traditional	2021	E Standard	mute	1970-01-01
Dark Island - RB	Traditional			1:27	Traditional	2021	E Standard	mute	1970-01-01
Dark Matter Gods	Agalloch			8:39	The Serpent & the Sphere	2014	D Standard	mute	1970-01-01
Dark Medieval Times	Satyricon			8:15	Dark Medieval Times	1994	E Standard	mute	1970-01-01
Dark Messenger	Nobuo Uematsu			4:46	Final Fantasy IX OST	2000	E Standard	mute	1970-01-01
Dark Messenger (The Darkness Of Eternity)	Nobuo Uematsu	Combo		4:46	FF9 OST	2000	E Standard	mute	1970-01-01
Dark Metamorphosis	The Unguided			3:49	And The Battle Royale	2017	D Drop C	mute	1970-01-01
Dark Necessities	Red Hot Chili Peppers			5:06	The Getaway	2016	E Standard	mute	1970-01-01