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 and Roll Love Affair	Prince			4:05	Rocknroll Loveaffair (Single)	2012	E Standard	mute	1970-01-01
Rock and Roll Never Forgets	Bob Seger & the Silver Bullet Band			3:56	Night Moves	1976	E Standard	mute	1970-01-01
Rock and roll y fiebre	Pappo			3:57	Buscando un amor	2003	E Standard	mute	1970-01-01
Rock of Ages	Def Leppard			4:01	Pyromania	1983	E Standard	mute	1970-01-01
Rock of Cashel	Edguy			6:22	Monuments	2017	D Standard	mute	1970-01-01
Rocket From a Bottle	XTC			3:31	Black Sea	1980	E Standard	mute	1970-01-01
Rockin' In The Free World	Neil Young			4:47	Freedom	1989	E Standard	mute	1970-01-01
Rocking The Boat (ft. Jeremy Schwartz)	Ice Nine Kills			4:14	The Silver Scream	2018	AEADG	mute	1970-01-01
Rockn 'Roll, Morning Light Falls on You	Kessoku Band			4:41	Bocchi the Rock! ED	2022	E Standard	mute	1970-01-01
Rocks Off	The Rolling Stones			4:35	Exile On Main Street	1972	E Standard	mute	1970-01-01
Rogues Do It From Behind	Elite Tauren Chieftain			3:46	World of Warcraft	2007	E Standard	mute	1970-01-01
Rollin' (ft. Senta)	Crystal Lake			3:48	Cubes	2014	Custom Tuning	mute	1970-01-01
Roma Nun Fa' La Stupida Stasera (Live)	Andrea Bocelli			4:13	Love In Portofino	2013	E Standard	mute	1970-01-01
Romance Is Dead (S.O.F.'s Version)	Parkway Drive			5:23	Killing with a Smile	2005	Custom Tuning	mute	1970-01-01
Romance Jeux Interdits (Forbidden Games)	Narciso Yepes			2:32	Guitara Española	1969	E Standard	mute	1970-01-01