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
Ray of Light	ZHIEND			4:15	ECHO	2015	E Standard	mute	1970-01-01
Ray of Light (Japanese Ver.)	ZHIEND			4:15	ECHO	2015	E Standard	mute	1970-01-01
Rayando el Sol	Maná			4:15	Falta Amor	1990	E Standard	mute	1970-01-01
Rayless	Chris Letchford			4:07	Lightbox	2014	Custom Tuning	mute	1970-01-01
Rayon de Soleil	William Baldé			5:10	En corps étranger	2008	F Standard	mute	1970-01-01
RazbitbI MechtbI	Kaif			3:57	Single	2008	Custom Tuning	mute	1970-01-01
Raze	Exodus			4:18	Shovel Headed Kill Machine	2005	D Standard	mute	1970-01-01
Razoes e Emocoes	NX Zero			3:43	NX Zero	2006	Eb Standard	mute	1970-01-01
Razom (Together)	Obiymy Doschu			7:32	Son (Dream)	2017	E Standard	mute	1970-01-01
Razor	Foo Fighters			4:57	In Your Honor	2005	Drop D	mute	1970-01-01
Razor Blades Of Guilt	Septicflesh			5:02	The Ophidian Wheel	1997	E Standard	mute	1970-01-01
Razor Boy	Steely Dan			3:15	Countdown To Ecstasy	1973	E Standard	mute	1970-01-01
Razorblade	The Strokes			3:40	First Impressions of Earth	2006	E Standard	mute	1970-01-01
Razorblade Alley	Madness			2:46	One Step Beyond	1979	E Standard	mute	1970-01-01
Razorblade Kiss	HIM			4:21	Razorblade Romance	2000	E Standard	mute	1970-01-01