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
Running With The Devil (446)	Van Halen			3:42	Van Halen I	1978	Eb Standard	mute	1970-01-01
Running to Stand Still (Live)	U2			5:23	Zoo TV: Live from Sydney	1994	Eb Standard	mute	1970-01-01
Rusalka	Rotting Christ			4:38	Kata ton Daímona Eautou	2013	B Standard	mute	1970-01-01
Russian Roulette	Yngwie Malmsteen			4:13	Unleash The Fury	2005	Eb Standard	mute	1970-01-01
Russians	Sting	Bass2		3:57	Dream of the Blue Turtles	1985	Eb Standard	mute	1970-01-01
Rust	Monolord			5:41	Rust	2017	B Standard	mute	1970-01-01
Ruthless	Cem Köksal			4:06	Set Me Free!!	2004	Eb Standard	mute	1970-01-01
Ruumiinmultaa	Korpiklaani			3:40	Manala	2012	B Standard	mute	1970-01-01
Rx (Medicate)	Theory of a Deadman			3:57	Wake Up Call	2017	Eb Standard	mute	1970-01-01
Rückkehr	Die Ärzte			2:57	Drei Mann - Zwei Songs	2019	Eb Standard	mute	1970-01-01
SPD Full Theme	Power Rangers			2:59	TV Series	2005	Eb Standard	mute	1970-01-01
SS-3	Slayer			4:09	Divine Intervention	1994	Eb Standard	mute	1970-01-01
STAND-ALONE	Aimer			4:51	STAND-ALONE	2019	Eb Standard	mute	1970-01-01
SUPERNORMAL	Everything Everything			3:27	SUPERNORMAL	2021	Eb Standard	mute	1970-01-01
Saco Sport y Clavel blanco	PANDA			3:27	A Sangre Fria	2013	Eb Standard	mute	1970-01-01