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
Rivers (Of The Hidden Funk)	Joe Walsh			5:10	There Goes The Neighborhood	1981	E Standard	mute	1970-01-01
RnR za kucni savet	Riblja Corba			2:50	Kost u grlu	1979	E Standard	mute	1970-01-01
Road Kings	John Sanderson, Nadeem Daya & Joseph Carson			4:09	Ride To Hell Retribution OST	2013	E Standard	mute	1970-01-01
Road To Kingdom Come	Lindisfarne			4:15	Nicely Out Of Tune	1970	E Standard	mute	1970-01-01
Roadkill Morning	Children Of Bodom			3:39	Blooddrunk	2008	D Standard	mute	1970-01-01
Robaczek	Kabanos			4:46	Zęby w Ścianę	2007	E Standard	mute	1970-01-01
Roblox is What I Like	ElegantAshes			3:29	Memes	2016	E Standard	mute	1970-01-01
Robot Rock	Daft Punk			4:50	Human After All	2005	E Standard	mute	1970-01-01
Rock	Pilot			4:15	Riba,Krot,Sviniya	2014	E Standard	mute	1970-01-01
Rock & Roll	Eden			5:01	I think you think too much of me	2016	E Standard	mute	1970-01-01
Rock & Roll	The Velvet Underground			4:50	Loaded	1970	D Drop C	mute	1970-01-01
Rock & Roll Band	Boston			3:03	Boston	1976	E Standard	mute	1970-01-01
Rock & Roll Singer	AC/DC			5:03	High Voltage	1976	E Standard	mute	1970-01-01
Rock & Roll's Gonna Save The World	Y&T			4:42	In Rock We Trust	1984	E Standard	mute	1970-01-01
Rock 'N' Roll Is King	Electric Light Orchestra			3:10	Secret Messages	1983	E Standard	mute	1970-01-01