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
Requiem For A Dream (cover by Peter Gergely)	Lux Aeterna			2:35	SoundTrack	2000	E Standard	mute	1970-01-01
Respectable Street	Xtc			3:05	Black Sea	1980	E Standard	mute	1970-01-01
Respekt	X-core			3:25	X-core	2006	Custom Tuning	mute	1970-01-01
Responsibility	MxPx			2:43	The Everlasting Moment	2000	E Standard	mute	1970-01-01
Rest In Peace	Extreme			4:41	Rest In Peace	1992	Eb Standard	mute	1970-01-01
Rest Stop	Matchbox 20			4:33	Mad Season	2000	E Standard	mute	1970-01-01
Revelation (Divus Pennae ex Tr	Symphony X			9:20	Paradise Lost	2007	D Standard	mute	1970-01-01
Revenant	Vexing Hex			7:05	Haunt	2018	E Standard	mute	1970-01-01
Revenge of the zombie	Six Feet Under			2:52	Warpath	1997	D Standard	mute	1970-01-01
Reverse The Curse	Alexisonfire			4:00	Otherness	2022	D Drop C	mute	1970-01-01
Revitalized	Painted In Exile			9:09	Revitalized	2009	D Drop C	mute	1970-01-01
Reward	The Teardrop Explodes			2:45	Kilimanjaro	1980	E Standard	mute	1970-01-01
Ride A White Swan	T. Rex			2:18	The Essential Collection	1970	E Standard	mute	1970-01-01
Ride Like The Wind	Saxon			4:31	Destiny	1988	Eb Standard	mute	1970-01-01
Ride On Time	Black Box			4:42	Black Box	1990	E Standard	mute	1970-01-01