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
Over The Top	Battle Beast			2:40	Battle Beast	2013	E Standard	mute	1970-01-01
Overdose	AC/DC			6:11	Let There Be Rock	1977	E Standard	mute	1970-01-01
Overrated	Helmet			2:45	Betty	1994	Eb Drop Db	mute	1970-01-01
Overstepping	Belmont			4:08	Between You & Me	2016	Eb Drop Db	mute	1970-01-01
Owari he Mukau Hajimari no Uta	supercell			2:16	Today Is A Beautiful Day	2011	E Standard	mute	1970-01-01
Owning Your Okayness	Milk Teeth			3:20	Be Nice	2017	Drop D	mute	1970-01-01
P.S. Love The Black	Vendetta Red			5:29	Between The Never And Now	2003	E Standard	mute	1970-01-01
PIANO DUET	VAMPS			4:33	BEAST	2010	Drop D	mute	1970-01-01
Pachelbel's Canon in D	Trevor Pinnock & The English Concert			4:35	Pachelbel Canon & Gigue	1985	E Standard	mute	1970-01-01
Pain	Tiger Army			3:40	Music From Regions Beyond	2007	E Standard	mute	1970-01-01
Panic In The Pentagram	Powerwolf			5:14	Bible Of The Beast	2009	Eb Standard	mute	1970-01-01
Papa Was a Rollin' Stone	The Temptations			7:03	20th Century Masters - The Millennium Collection: The Best of the Temptations, Vol. 2	1972	E Standard	mute	1970-01-01
Parachute Woman	The Rolling Stones			2:22	Beggars Banquet	1968	Open D	mute	1970-01-01
Paranoid	Post Malone			3:44	Beerbongs & Bentleys	2018	E Standard	mute	1970-01-01
Part II - Beyond The Gate	Wretched			6:32	Beyond The Gate	2010	C# Drop B	mute	1970-01-01