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
Roads To Madness	Queensryche			9:43	The Warning	1984	E Standard	mute	1970-01-01
Roads to freedom	Cock Sparrer			5:11	Guilty as charged	1994	E Standard	mute	1970-01-01
Roam	The B-52's			4:55	Cosmic Thing	1989	E Standard	mute	1970-01-01
Roam	The Story So Far			2:57	Under Soil And Dirt	2011	E Standard	mute	1970-01-01
Roam The Room	Citizen			3:02	Youth	2013	D Drop C	mute	1970-01-01
Roaming in My Memory	Galneryus			2:31	Into the Purgatory	2019	Eb Standard	mute	1970-01-01
Robot Man	Scorpions			2:53	In Trance	1975	D Standard	mute	1970-01-01
Robot Soft Exorcism	Thrice			4:24	Horizons / East	2021	Custom Tuning	mute	1970-01-01
Robot with Human Hair part II.V	Dance Gavin Dance			4:39	Downtown Battle Mountain II	2011	Drop D	mute	1970-01-01
Rock 'n' Roll Damnation	AC/DC			3:40	Let There Be Rock	1977	E Standard	mute	1970-01-01
Rock - L3 - Song - Old MacDonald (had a farm)	Alex and You			1:13	Rock	2016	E Standard	mute	1970-01-01
Rock - L4 - Exercise - The Empty Stringskipper	Alex and You			0:43	ROCK	2016	E Standard	mute	1970-01-01
Rock - L4 - Song - In dem Walde steht ein Haus	Alex and You			1:13	Rock	2016	E Standard	mute	1970-01-01
Rock Against Romance	Holly & The Italians			5:39	The Right To Be Italian	2008	E Standard	mute	1970-01-01
Rock Am Ring Solo	Synester Gates			4:02	youtube	2003	Drop D	mute	1970-01-01