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
Rock'n'Roll suicide	David Bowie			3:05	The rise & fall of Ziggy Stardust & the Spiders from Mars	1972	E Standard	mute	1970-01-01
Rock'nRoll	Monstrum			4:10	Czas	2013	Drop D	mute	1970-01-01
Rock-Mode	LiSA			4:19	Lover "S" Mile	2012	E Standard	mute	1970-01-01
Rocka Rolla	Judas Priest			3:50	Rocka Rolla	1974	Eb Standard	mute	1970-01-01
Rockaway Beach	Ramones			2:11	Rocket To Russia	1977	E Standard	mute	1970-01-01
Rockcity	Peter Pan Speedrock			2:18	Killer Machine	2000	E Standard	mute	1970-01-01
Rocker	AC/DC			2:53	T.N.T. - 1975	1975	E Standard	mute	1970-01-01
Rocket	Def Leppard			6:33	Hysteria	1987	E Standard	mute	1970-01-01
Rocket	Goldfrapp			3:32	Head First	2010	E Standard	mute	1970-01-01
Rocket	Smashing Pumpkins			4:09	Siamese Dream	1993	E Standard	mute	1970-01-01
Rocket Cat	Sergey Golovin			5:05	Satellite	2019	Drop D	mute	1970-01-01
Rocket Cider	NayutalieN			3:11	Vocaloseasons Summer	2018	E Standard	mute	1970-01-01
Rocket Dive	hide with Spread Beaver			3:48	Ja, Zoo	1998	D Standard	mute	1970-01-01
Rocket From a Bottle	XTC			3:31	Black Sea	1980	E Standard	mute	1970-01-01
Rocket League Throwback Anthem,	Adam B. Metal			1:43	Rocket League Throwback Anthem	2015	Drop D	mute	1970-01-01