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 Center of the Universe	Modest Mouse			5:05	The Moon & Antarctica	2000	E Standard	mute	1970-01-01
Dark Chest Of Wonders	Nightwish			4:38	Once	2004	D Standard	mute	1970-01-01
Dark Chest of Wonders (Wacken Open Air 2013)	Nightwish			4:36	Showtime, Storytime	2013	D Standard	mute	1970-01-01
Dark Chest of Wonders Instrumental	Nightwish			4:27	Once	2004	D Standard	mute	1970-01-01
Dark Clouds	Adept			4:10	Sleepless	2016	Custom Tuning	mute	1970-01-01
Dark Creations, Dead Creators (E Tuning)	Vektor			3:30	Outer Isolation	2012	E Standard	mute	1970-01-01
Dark Creations, Dead Creators (F Tuning)	Vektor			3:29	Outer Isolation	2012	F Standard	mute	1970-01-01
Dark Days	PUP			3:29	PUP	2013	Eb Standard	mute	1970-01-01
Dark Days	Parkway Drive			4:07	Atlas	2012	C Drop Ab	mute	1970-01-01
Dark Desires	Sleeper Ship			6:02	1989	2020	E Standard	mute	1970-01-01
Dark Dissonance (Mashup)	Meshuggah & Katy Perry			6:15	Johan Wodzynski (YouTube)	2020	Custom Tuning	mute	1970-01-01
Dark Entries	Bauhaus			3:56	In the Flat Field	1980	E Standard	mute	1970-01-01
Dark Eyes	AXTY			4:52	Single	2020	D Drop C	mute	1970-01-01
Dark Eyes	Wynton Kelly			6:00	Piano	1958	E Standard	mute	1970-01-01
Dark Fate Of Atlantis	Luca Turilli's Rhapsody			6:30	Acending to Infinity	2012	E Standard	mute	1970-01-01