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
Rock the Night	Europe			4:12	The Final Countdown	1988	E Standard	mute	1970-01-01
Roxette	Dr. Feelgood			3:04	Down By The Jetty	1975	E Standard	mute	1970-01-01
Rub Yer Daddy's Lucky Belly	Nine Pound Hammer			2:22	Kentucky Breakdown	2004	E Standard	mute	1970-01-01
Ruiner	Nine Inch Nails			4:58	The Downward Spiral	1994	E Standard	mute	1970-01-01
Running With the Night	Lionel Richie			6:01	Can't Slow Down	1983	E Standard	mute	1970-01-01
Sadomatic Rites	Beherit			4:17	Drawing Down the Moon	1993	Eb Standard	mute	1970-01-01
Salomon's Gate	Beherit			3:48	Drawing Down the Moon	1993	E Standard	mute	1970-01-01
Samhain	We Are The Fallen			4:06	Tear The World Down (Beside)	2010	Drop D	mute	1970-01-01
See the Light	Green Day			4:38	21st Century Breakdown	2009	E Standard	mute	1970-01-01
Self Inflicted Stress	Grimskunk			2:45	Meltdown	1996	E Standard	mute	1970-01-01
Settle for a Draw	Arctic Monkeys			3:22	When the Sun Goes Down - EP	2006	E Standard	mute	1970-01-01
Shakedown Street	Grateful Dead			5:05	Shakedown Street	1978	E Standard	mute	1970-01-01
Show Biz Kids	Steely Dan			5:20	Countdown To Ecstasy	1973	E Standard	mute	1970-01-01
Silent Hill	Daniel Licht & Jonathan Davis			3:15	Silent Hill: Downpour	2012	D Drop C	mute	1970-01-01
Since You've Been Gone	Rainbow			3:20	Down to Earth	1979	E Standard	mute	1970-01-01