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
Pursuit of Happiness (Nightmare) feat. MGMT & Ratatat)	Kid Cudi			5:00	Man on the Moon: The End of Dat	2009	E Standard	mute	1970-01-01
Pussy Voorhees (ft. Pustule)	Vaginal Cadaver			1:57	AllStars Gang Bang	2021	A Standard	mute	1970-01-01
Put To The Sword (ft. Paul Quinn)	Primitai			4:17	Violence Of The Skies	2021	D Standard	mute	1970-01-01
Quando, Quando, Quando (feat. Nelly Furtado)	Michael Buble			4:49	It's Time	2005	E Standard	mute	1970-01-01
R. U. Ready 2 Rock	Blue Öyster Cult			3:50	Spectres	1977	E Standard	mute	1970-01-01
R.A.M.O.N.E.S.	Ramones			1:28	Greatest Hits Live	1996	E Standard	mute	1970-01-01
R.E.M.	Blotted Science			1:11	The Machinations of Dementia	2007	Custom Tuning	mute	1970-01-01
R.E.M.F.	Exodus			4:32	Persona Non Grata	2021	D Standard	mute	1970-01-01
R.E.S.	Cardiacs			5:55	The Seaside	1984	E Standard	mute	1970-01-01
R.I.B. (Rest in Beer)	Tankard			5:12	R.I.B.	2014	Eb Standard	mute	1970-01-01
R.I.O.T	Raise a Suilen			5:04	R.I.O.T	2018	Drop D	mute	1970-01-01
R.I.P.	Disciple			2:51	O God Save Us All	2012	B Drop A	mute	1970-01-01
R.I.P.	Traitors			2:33	Anger Issues	2018	Custom Tuning	mute	1970-01-01
R.I.P. (Rock In Peace)	AC/DC			3:40	Dirty Deeds Done Dirt Cheap	1976	E Standard	mute	1970-01-01
R.I.P. Bon	The Amity Affliction			3:38	Chasing Ghosts	2012	Custom Tuning	mute	1970-01-01