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
Echoes	The Eyes of a Traitor			4:22	A Clear Perception	2009	D Drop C	mute	1970-01-01
Echoes	Warning			10:21	Watching From A Distance	2007	C Standard	mute	1970-01-01
Echoes (Live At Pompeii)	Pink Floyd			11:29	Live At Pompeii	1972	E Standard	mute	1970-01-01
Echoes From The Void	Warbringer			5:39	Worlds Torn Asunder	2011	Eb Standard	mute	1970-01-01
Echoes of France	Django Reinhardt			2:49	Djagno Reinhardt	1946	E Standard	mute	1970-01-01
Echoes, Part 1	Pink Floyd			11:29	Pink Floyd: Live at Pompeii	1972	E Standard	mute	1970-01-01
Echoless Chamber (E tuning)	Vektor			5:20	Outer Isolation	2012	E Standard	mute	1970-01-01
Echoless Chamber (F tuning)	Vektor			5:20	Outer Isolation	2012	F Standard	mute	1970-01-01
Facing the Echoes	Deals Death			4:24	Point Zero Solution	2013	D Standard	mute	1970-01-01
Faustian Echoes	Agalloch			21:44	Faustian Echoes	2012	D Standard	mute	1970-01-01
Lost in Echoes	Caskets			3:37	Lost Souls	2021	Custom Tuning	mute	1970-01-01
Lost in the Echo	Linkin Park			3:24	Living Things	2012	Drop D	mute	1970-01-01
Shadows & Echoes	Fit For A King			3:46	Deathgrip	2016	C Drop Ab	mute	1970-01-01
Silence The Echo	BORN OF OSIRIS			4:35	Silence The Echo	2018	Custom Tuning	mute	1970-01-01
Still Echoes	Lamb Of God			4:24	VII: Sturm und Drang	2015	Drop D	mute	1970-01-01