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
Duality	Essence of Datum			2:26	Event Horizon	2013	E Standard	mute	1970-01-01
Duality	Intervals			3:48	The Space Between	2011	D Drop C	mute	1970-01-01
Duality	Intervals			3:44	The Space Between	2012	D Drop C	mute	1970-01-01
Duality	Slipknot			4:25	Vol. 3: (The Subliminal Verses)	2004	Custom Tuning	mute	1970-01-01
Duality (Drop D)	Slipknot			4:25	Vol. 3: (The Subliminal Verses)	2004	Drop D	mute	1970-01-01
Duality (Slipknot Cover)	Bob from Bev and Bob Style Music			3:33	YouTube	2021	Custom Tuning	mute	1970-01-01
Planetary Duality I Hideous Revelation)	The Faceless			1:37	Planetary Dulaity	2008	Custom Tuning	mute	1970-01-01
Planetary Duality II: A Prophecies Fruition	The Faceless			5:30	Planetary Duality	2008	D Drop C	mute	1970-01-01