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
Rufus's Welcoming Ceremony	Nobuo Uematsu			1:13	Final Fantasy VII	1997	E Standard	mute	1970-01-01
Runaway	Kanye West			9:12	My Beautiful Dark Twisted Fantasy	2010	Custom Tuning	mute	1970-01-01
Running to Stand Still (Live)	U2			5:23	Zoo TV: Live from Sydney	1994	Eb Standard	mute	1970-01-01
Ryouken no Shuusei Acoustic	Yugo Kanno			1:58	Psycho-Pass Soundtrack	2012	E Standard	mute	1970-01-01
Sacred Serenity	Death			4:27	Symbolic	1995	D Standard	mute	1970-01-01
Sacrifice	Disturbed			4:02	Asylum	2010	Eb Drop Db	mute	1970-01-01
Sansenman nen	Soutaiseiriron			3:17	Synchroniciteen	2010	E Standard	mute	1970-01-01
Savior Of Souls - Battle Theme	Naoshi Mizuta			4:46	Lightning Returns Final Fantasy XIII Soundtrack.	2013	E Standard	mute	1970-01-01
Scars (feat. Florestan Durand)	LANDMVRKS			4:15	Fantasy	2018	Custom Tuning	mute	1970-01-01
Scenery of Spira	Nobuo Uematsu			2:52	"Final Fantasy X" Original Soundtrack, Disk 1	2001	E Standard	mute	1970-01-01
Screenager	Muse			4:23	Origin of Symmetry	2001	E Standard	mute	1970-01-01
Search For Perfection	Paradox			4:57	Heresy	1989	E Standard	mute	1970-01-01
Second Life Syndrome	Riverside			15:40	Second Life Syndrome	2005	E Standard	mute	1970-01-01
Secret Library Dagerreo	Nobuo Uematsu			1:39	Final Fantasy IX	2000	E Standard	mute	1970-01-01
Seigi wo Shinjite, Nigiri Shimete	Hibiki Tachibana(Yuki Aoi)			4:19	Senkizesshou SymphogearG Charactor Song2 Hibiki Tachibana	2013	E Standard	mute	1970-01-01