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
Rise To The Sun	Alabama Shakes			3:08	Boys & Girls	2012	E Standard	mute	1970-01-01
Rise of Evil	Sabaton			8:19	Attero Dominatus	2006	E Standard	mute	1970-01-01
Ritual Annihilation	Cannibal Corpse			3:58	Violence Unimagined	2021	Bb Standard	mute	1970-01-01
RnR za kucni savet	Riblja Corba			2:50	Kost u grlu	1979	E Standard	mute	1970-01-01
Road of Resistance	BABYMETAL			5:23	METAL RESISTANCE	2016	BEADG	mute	1970-01-01
Road of Resistance	BABYMETAL ft. Dragonforce			5:23	Road Of Resistance EP	2015	BEADG	mute	1970-01-01
Roar	SHEBA			4:41	None	2014	Eb Drop Db	mute	1970-01-01
Robaczek	Kabanos			4:46	Zęby w Ścianę	2007	E Standard	mute	1970-01-01
Rock And Roll Fantasy	Bad Company			3:19	Desolation Angels - 1979	1979	E Standard	mute	1970-01-01
Rock Bottom	Modern Baseball			2:15	You're Gonna Miss It All	2014	Eb Standard	mute	1970-01-01
Rock Is My Life, And This Is My Song	Bachman-Turner Overdrive			5:08	Not Fragile	1974	E Standard	mute	1970-01-01
Rock Me Like The Devil	Crucified Barbara			4:11	The Midnight Chase	2012	Eb Drop Db	mute	1970-01-01
Rock Steady	Bad Company			3:50	Bad Company	1974	E Standard	mute	1970-01-01
Rock The Night	Tribal Seeds			5:07	Representing	2014	Eb Standard	mute	1970-01-01
Rock and Roll Never Forgets	Bob Seger & the Silver Bullet Band			3:56	Night Moves	1976	E Standard	mute	1970-01-01