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
Rezo por Vos	Charly García			4:32	Parte de la Religion	1987	E Standard	mute	1970-01-01
Ride	Twenty One Pilots			3:46	Ride	2015	Drop D	mute	1970-01-01
Ride With The Devil	Motley Crue			3:46	The Dirt	2019	D Standard	mute	1970-01-01
Riff Sang	Dizzy Mizz Lizzy			3:23	Rotator Re-mastered	2010	D Standard	mute	1970-01-01
Right Back At It Again	A Day To Remember			3:24	Common Courtesy	2013	D Drop C	mute	1970-01-01
Right Behind You (Mafia)	Our Lady Peace			3:18	Spiritual Machines	2001	Eb Standard	mute	1970-01-01
Right Down The Line	Gerry Rafferty			4:32	City To City	1978	E Standard	mute	1970-01-01
Right Where I Need To Be	Gary Allan			3:03	Smoke Rings In The Dark	1999	Eb Standard	mute	1970-01-01
Right Where You Want Me To Be	A Day To Remember			3:43	Attack of the Killer B-Sides	2009	D Drop C	mute	1970-01-01
Rikki Don't Lose That Number	Steely Dan			4:35	Pretzel Logic	1974	E Standard	mute	1970-01-01
Rimsky-Korsakov's Flight of the Bumblebee (No Bass)	Paul Henry Smith & The Fauxharmonic Orchestra			1:22	Classical Frenzies	2009	E Standard	mute	1970-01-01
Rio	Marty Friedman			4:35	True Obsessions	1996	E Standard	mute	1970-01-01
Riot	Bullet For My Valentine			2:53	Temper Temper	2013	D Drop C	mute	1970-01-01
Rise	Raney Shockne			1:25	Dragon Age: Inquisition	2014	E Standard	mute	1970-01-01
Riv Gosh	Brigadniy podgiad			3:11	Nikakoy Pravdi	2008	E Standard	mute	1970-01-01