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
Ritual (Full Album)	The Black Dahlia Murder			45:48	Ritual	2011	C Standard	mute	1970-01-01
Ritual of Regret	Singularity			3:10	Place of Chains	2019	D Drop C	mute	1970-01-01
RivFader	Finntroll			4:11	Midnattens Widunder	1999	E Standard	mute	1970-01-01
River Flows In You	Yiruma			3:38	In Love	2001	E Standard	mute	1970-01-01
River Flows in You(simple version)	Yiruma			2:40	First Love	2001	E Standard	mute	1970-01-01
River of Deceit	Mad Season			5:05	Above	1995	E Standard	mute	1970-01-01
River of Gold	King Dude			3:08	Tonight's Special Death	2010	E Standard	mute	1970-01-01
River of Love	Lynch Mob			4:32	Wicked Sensation	1989	Eb Drop Db	mute	1970-01-01
River of Tears	Jorn Lande & Trond Holter			4:54	Dracula: Swing of Death	2015	E Standard	mute	1970-01-01
River of Tuoni	Amberian Dawn			3:02	River Of Tuoni	2008	E Standard	mute	1970-01-01
River's Of Destiny	Eden's Curse			5:02	Trinity	2011	Eb Standard	mute	1970-01-01
Rivers (Of The Hidden Funk)	Joe Walsh			5:10	There Goes The Neighborhood	1981	E Standard	mute	1970-01-01
Rivers Of Avalon	Red Hot Chili Peppers			3:44	The Zephyr Song	2002	E Standard	mute	1970-01-01
Rivers of Babylon	Boney M			4:19	Nightflight to Venus	1978	E Standard	mute	1970-01-01
Rize of the Fenix	Tenacious D			5:58	Rize of the Fenix	2012	E Standard	mute	1970-01-01