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
Roe v World	War on Women			2:02	War on Women	2015	Eb Drop Db	mute	1970-01-01
Roll It Over	Oasis			6:39	Standing On The Shoulder Of Giants	2000	E Standard	mute	1970-01-01
Roll Over Beethoven	Chuck Berry			2:27	The Very Best Of Chuck Berry	2010	E Standard	mute	1970-01-01
Roll Over Beethoven	The Beatles			2:48	With The Beatles	1963	E Standard	mute	1970-01-01
Roll Over Lay Down	Status Quo			5:44	Hello!	1973	E Standard	mute	1970-01-01
Rollin' (Air Raid Vehicle)	Limp Bizkit			3:36	Chocolate Starfish and The Hot Dog Flavored Water	2000	C# Standard	mute	1970-01-01
Rollover DJ	JET			3:22	Get Born	2003	E Standard	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
Romantic Love	Masaya Matsura			3:37	PaRappa the Rapper 2	2001	E Standard	mute	1970-01-01
Romantic Love	Masaya Matsuura			3:37	PaRappa the Rapper 2 Original Soundtrack	2001	E Standard	mute	1970-01-01
Room Service	Chromeo			5:25	Head Over Heels	2018	E Standard	mute	1970-01-01
Room Service	Kiss			3:01	Dressed To Kill	1975	Eb Standard	mute	1970-01-01
Roots and Leaves	Aephanemer			7:23	A Dream of Wilderness	2021	Custom Tuning	mute	1970-01-01
Roots to Sever	Be'lakor			7:05	Vessels	2016	Custom Tuning	mute	1970-01-01