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
Paper Tiger	Dry Kill Logic			3:55	The Dead And Dreaming	2004	D Drop C	mute	1970-01-01
Part of the Friction	SikTh			5:20	Death of a Dead Day	2006	Custom Tuning	mute	1970-01-01
Part of the Friction	SikTh			5:16	Death of a Dead Day (10th Anni	2016	Custom Tuning	mute	1970-01-01
People As Places As People	Modest Mouse			3:45	We Were Dead Before the Ship Even Sank	2007	E Standard	mute	1970-01-01
Pilot in the Sky of Dreams	Threshold			9:50	Dead Reckoning	2007	Eb Standard	mute	1970-01-01
Promise Me	Dead by April			3:34	Dead by April	2009	C Drop Ab	mute	1970-01-01
Punch Me I Bleed	Children Of Bodom			4:57	Are You Dead Yet?	2005	D Drop C	mute	1970-01-01
Pussyfoot	SikTh			3:30	The Trees Are Dead & Dried Out Wait For Something Wild	2003	Eb Drop Db	mute	1970-01-01
Quitters	The Flatliners			2:06	Dead Language	2013	E Standard	mute	1970-01-01
Rain	SID			4:19	Dead Stock	2011	Eb Standard	mute	1970-01-01
Ranbu No Melody	SID			3:55	Dead Stock	2011	Custom Tuning	mute	1970-01-01
Reaper Rapper	Mori Calliope			2:25	Dead Beats	2020	Eb Standard	mute	1970-01-01
Reborn In Violence	Suicidal Angels			4:21	Dead Again	2010	D Standard	mute	1970-01-01
Recollection Disaster	Shinigiwa Satellite			3:27	DEAD WEIGHT	2017	Drop D	mute	1970-01-01
Resuscitation of the Year	The Flatliners			3:25	Dead Language	2013	E Standard	mute	1970-01-01