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
River - Live Acoustic	Lights			3:12	The Listening	2009	E Standard	mute	1970-01-01
Roaide	Tenacious D			3:24	Pick of Desteny	1967	E Standard	mute	1970-01-01
Rock Me	Great White			7:24	Once Bitten	1987	E Standard	mute	1970-01-01
Rotten Orange	ACME			3:48	Rotten Orange	2018	D Drop C	mute	1970-01-01
Rumor Mill	We Are The In Crowd			3:41	Best Intentions	2011	Eb Drop Db	mute	1970-01-01
Rumors	Joywave			3:56	Content	2017	E Standard	mute	1970-01-01
Runaway	The Corrs			3:50	Forgiven, Not Forgotten	1995	E Standard	mute	1970-01-01
Ryoko's Theme	Seikou Nagaoka			3:50	Tenchi-Muyo! OVA Best (Volume 1)	1997	D Standard	mute	1970-01-01
Sacred Lie	Disturbed			3:10	Ten Thousand Fists	2005	D Drop C	mute	1970-01-01
Sacrificial Annihilation	Malevolent Creation			3:31	The Ten Commandments	1991	D Standard	mute	1970-01-01
Same Direction	INXS			5:01	Listen Like Thieves	1985	E Standard	mute	1970-01-01
Satan's Vengeance	Destruction			3:16	Sentence Of Death	1984	E Standard	mute	1970-01-01
Save Your Love	Great White			5:45	Once Bitten	1987	E Standard	mute	1970-01-01
Scattered Remains, Splattered Brains	Cannibal Corpse			2:44	Eaten Back to Life	1990	Eb Standard	mute	1970-01-01
Schlimmste Ist, Wenn Das Bier Alle Ist	Die Kassierer			3:15	Männer, Bomben, Satelliten	2003	E Standard	mute	1970-01-01