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
Red Light Escape	Lunatic Soul			5:44	Fractured	2017	E Standard	mute	1970-01-01
Red Light In My Eyes (Part 1)	Children Of Bodom			4:33	Something Wild	1997	C# Standard	mute	1970-01-01
Red Light In My Eyes Part 2	Children Of Bodom			3:53	Something Wild	1997	C# Standard	mute	1970-01-01
Red Light Indicates Doors Are Secured	Arctic Monkeys			2:26	Whatever People Say I Am, That's What I'm Not	2006	E Standard	mute	1970-01-01
Red Light Spells Danger	Billy Ocean			3:34	Single	1977	E Standard	mute	1970-01-01
Red Like Roses Part II	Jeff Williams			4:05	RWBY Volume 1 Soundtrack	2013	E Standard	mute	1970-01-01
Red Right Hand	Arctic Monkeys			4:22	Crying Lightning - EP	2009	Drop D	mute	1970-01-01
Red Right Hand	Nick Cave & The Bad Seeds			6:15	Let Love In	1994	E Standard	mute	1970-01-01
Red Right Hand	Nick Cave and the Bad seeds			6:13	Let Love In	1994	E Standard	mute	1970-01-01
Rediscovery Part II - The New Mythology	Symphony X			12:04	V	2000	D Standard	mute	1970-01-01
Redshift Riders	Joe Satriani			4:53	Super Colossal	2006	E Standard	mute	1970-01-01
Reel It In	Ze Gran Zeft			3:39	Gorilla Death Club	2019	Custom Tuning	mute	1970-01-01
Reeses Pieces I don't Know Who John Cleese Is	I Set My Friends On Fire			6:26	You Can't Spell Slaughter Without Laughter	2008	D Drop C	mute	1970-01-01
Reflect The Storm	In Flames			4:19	Come Clarity	2006	Custom Tuning	mute	1970-01-01
Regret & House of Eternal Hunt	Avatar			7:03	Feathers & Flesh	2016	B Standard	mute	1970-01-01