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
Re-Align	Godsmack			4:24	Faceless	2003	D Drop C	mute	1970-01-01
Re-Align (b.alt)	Godsmack			4:25	Faceless	2002	D Drop C	mute	1970-01-01
Re-Animation	Sacrifice			3:51	Forward To Termination	1987	Eb Standard	mute	1970-01-01
Re-arranged	Limp Bizkit			4:43	Significant Other	1999	C# Standard	mute	1970-01-01
Re:make	ONE OK ROCK			3:27	Zankyo Reference	2011	E Standard	mute	1970-01-01
Reach Down	Temple Of The Dog			11:17	Temple Of The Dog	1991	E Standard	mute	1970-01-01
Reach For The Sky	Firehouse			4:49	Firehouse - Reach For The Sky With (HD)	2013	Eb Standard	mute	1970-01-01
Reach Out	Red Hot Chili Peppers			4:14	Return of the Dream Canteen	2022	Drop D	mute	1970-01-01
Reactor	Billy Talent			3:52	Crisis Of Faith	2022	Drop D	mute	1970-01-01
Read Between The Lies	Slayer			3:23	South Of Heaven	1988	Eb Standard	mute	1970-01-01
Ready For Repair	SECRETS			3:19	Fragile Figures	2013	B Drop A	mute	1970-01-01
Ready For Salvation	Kalmah			4:30	For The Revolution	2008	C# Standard	mute	1970-01-01
Ready To Die	Post Mortem			2:17	Coroner's Office	1986	Eb Standard	mute	1970-01-01
Ready To Fall	Rise Against			3:50	The Sufferer and The Witness Australian Tour Edition	2006	Eb Standard	mute	1970-01-01
Ready for the Final War	Sigh			9:26	Scorn Defeat	1993	Drop D	mute	1970-01-01