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
Remember When	Alan Jackson			4:33	Grestest Hits Volume II	2003	E Standard	mute	1970-01-01
Remenissions	Avenged Sevenfold			6:11	Waking The Fallen	2003	Drop D	mute	1970-01-01
Republic	Rx Bandits			4:15	The Resignation	2003	Drop D	mute	1970-01-01
Requiem	Dué le Quartz			5:34	Galyuu	2003	E Standard	mute	1970-01-01
Requiem	Galneryus			5:16	The Flag Of Punishment	2003	Custom Tuning	mute	1970-01-01
Requiem	Trivium			4:56	Ember to Inferno	2003	E Standard	mute	1970-01-01
Rescue Me	Zebrahead			3:22	MFZB	2003	E Standard	mute	1970-01-01
Resurrection Of The Wild	Windir			5:54	Likferd	2003	E Standard	mute	1970-01-01
Reversed	Gluecifer			2:55	Basement Apes	2003	Eb Standard	mute	1970-01-01
Reversio Ad Secessum	Draconian			7:33	Where Lovers Mourn	2003	D Standard	mute	1970-01-01
Right Now	Korn			3:09	Take A Look In The Mirror	2003	A Standard	mute	1970-01-01
Rock Am Ring Solo	Synester Gates			4:02	youtube	2003	Drop D	mute	1970-01-01
Rock a nevem	Tankcsapda			4:18	Elni vagy égni	2003	E Standard	mute	1970-01-01
Rock and roll y fiebre	Pappo			3:57	Buscando un amor	2003	E Standard	mute	1970-01-01
Rollover DJ	JET			3:22	Get Born	2003	E Standard	mute	1970-01-01