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
Empty Inside	All That Remains			3:25	The Fall Of Ideals	2006	D Standard	mute	1970-01-01
Eternal Rest	Avenged Sevenfold			5:18	Waking The Fallen	2003	Drop D	mute	1970-01-01
Everwinter	Frozen Crown			3:43	The Fallen King	2018	Custom Tuning	mute	1970-01-01
Fail No More	Frozen Crown			4:15	The Fallen King	2018	Custom Tuning	mute	1970-01-01
Faith or Forgiveness	The Ghost Inside	Bass2		2:55	Fury and the Fallen Ones	2007	Custom Tuning	mute	1970-01-01
Fight The Goblin Horde	Another			3:25	The Fall of Bunsriel	2019	D Standard	mute	1970-01-01
Fly With Red Winds	Galneryus			2:45	Advance to the Fall	2005	Eb Standard	mute	1970-01-01
Frozen Hearts	Altaria			4:42	The Fallen Empire	2006	E Standard	mute	1970-01-01
Glorious Aggressor	Galneryus			2:12	Advance To The Fall	2005	Eb Standard	mute	1970-01-01
Glorious Aggressor/Whisper In The Red Sky	Galneryus			8:17	Advance To The Fall	2005	Eb Standard	mute	1970-01-01
Heartworm	Psyclon Nine			5:14	We the Fallen	2009	Eb Drop Db	mute	1970-01-01
I Am The Tyrant	Frozen Crown	Bass2		4:54	The Fallen King	2018	Custom Tuning	mute	1970-01-01
I Won't See You Tonight Part 1	Avenged Sevenfold			8:58	Waking The Fallen	2003	Drop D	mute	1970-01-01
I Won't See You Tonight Part 2	Avenged Sevenfold			4:50	Waking The Fallen	2003	Drop D	mute	1970-01-01
It Dwells in Me	All That Remains			3:17	The Fall of Ideals	2006	D Standard	mute	1970-01-01