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
Rank-N-File	Anti-Flag			3:46	The Terror State	2003	Eb Standard	mute	1970-01-01
Rape Me	Nirvana			2:55	In Utero	1993	Eb Standard	mute	1970-01-01
Raped By Elephants	Torsofuck			4:14	Erotic Diarrhea Fantasy	2004	Bb Standard	mute	1970-01-01
Raped By The Light Of Christ	At The Gates			2:54	With Fear I Kiss The Burning Darkness	1993	B Standard	mute	1970-01-01
Rapture	Morbid Angel			4:17	Covenant	1993	Eb Standard	mute	1970-01-01
Rapture	Touche Amore			3:18	Stage Four	2016	Eb Standard	mute	1970-01-01
Rats in the Walls	Strung Out			3:32	Transmission.Alpha.Delta	2015	Eb Standard	mute	1970-01-01
Raven	Aria			5:55	Himera	2001	Eb Standard	mute	1970-01-01
Razoes e Emocoes	NX Zero			3:43	NX Zero	2006	Eb Standard	mute	1970-01-01
Re Automation	Ling Tosite Sigure			4:12	Telecastic Fake Show	2008	Eb Standard	mute	1970-01-01
Re-Animation	Sacrifice			3:51	Forward To Termination	1987	Eb Standard	mute	1970-01-01
Re-Do	Modern Baseball			2:14	Sports	2012	Eb Standard	mute	1970-01-01
Re-Education (Through Labor)	Rise Against			3:45	Appeal To Reason	2008	Eb 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 for the Light	Avantasia			6:35	The Metal Opera, Parts I & II	2008	Eb Standard	mute	1970-01-01