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
re:GRET	LIQ			5:16	None	2010	B Drop A	mute	1970-01-01
read my lips	breakdown of sanity			5:42	the last sunset	2009	C# Drop B	mute	1970-01-01
reborn	ankor			4:24	my own angel	2011	E Standard	mute	1970-01-01
refire	aldious			3:50	radiant a	2015	E Standard	mute	1970-01-01
reflections	Gordian Knot			6:59	GORDIAN KNOT	1999	E Standard	mute	1970-01-01
resurrectedreplayer	zts			8:36	Umineko When They Cry Chiru musicbox Red	2011	Drop D	mute	1970-01-01
ring of macchiato	OrangeCoffee			4:16	The Lounge Map Extra - night latte macchiato set	2014	E Standard	mute	1970-01-01
rock and roll	EDEN			5:02	rock and roll	2016	E Standard	mute	1970-01-01
sTraNgeRs	Bring Me The Horizon			3:20	sTraNgeRs	2022	Custom Tuning	mute	1970-01-01
safeword	Static Dress			2:55	safeword (Single)	2020	Eb Drop Db	mute	1970-01-01
sailing night	OrangeCoffee			5:04	The Lounge Map Extra - night latte macchiato set	2014	E Standard	mute	1970-01-01
sakura	Janne Da Arc			5:51	DNA	2000	E Standard	mute	1970-01-01
second skin	dying fetus			4:47	reign supreme	2012	C# Standard	mute	1970-01-01
shadow world	The Haunted			3:50	One Kill Wonder	2004	Custom Tuning	mute	1970-01-01
shiroi hada ni kuruu ai to kanashimi no rondo	Malice Mizer			5:59	Bara no Seidou	2000	E Standard	mute	1970-01-01