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
Open Your Heart	Crush 40			5:15	Sonic Adventure: Original Soundtrack: 20th Anniversary Edition	2008	E Standard	mute	1970-01-01
Openning Theme	Keiji Yamagishi			1:08	Captain Tsubasa II Super Striker	1990	E Standard	mute	1970-01-01
Ora Pro Nobis Lucifer	Behemoth			5:38	The Satanist	2014	C# Standard	mute	1970-01-01
Ordered to Thrash	Violator			2:59	Chemical Assault	2006	E Standard	mute	1970-01-01
Oui! Ai Kotoba	Yonezawa Madoka			4:02	K-ON! Character Image Song Series - Hirasawa Ui	2009	E Standard	mute	1970-01-01
Out of the White Hole	Ayreon			7:13	Universal Migrator Part II: Flight of the Migrator	2000	Custom Tuning	mute	1970-01-01
Outer Senshi Theme	SailorMoon			4:02	Sailor Moon S Music Collection	1994	E Standard	mute	1970-01-01
Outer Senshi Themes Medley	Sailormoon			4:05	Sailor Moon S Music Collection	1994	E Standard	mute	1970-01-01
Over My Head	The Fray			3:59	How to Save a Life	2005	Custom Tuning	mute	1970-01-01
Over the Starlight	Taketatsu Ayana			4:11	K-ON!! Character Image Songs - Nakano Azusa	2010	E Standard	mute	1970-01-01
Over your shoulder	Motorhead			3:21	Sacrifice	1995	Eb Drop Db	mute	1970-01-01
Overdose	The Partisans			2:38	The Partisans	1983	E Standard	mute	1970-01-01
Overdriver	Joe Satriani			5:09	Professor Satchafunkilus And The Musterion Of Rock	2008	E Standard	mute	1970-01-01
Où Sont Passées Mes Pantoufles?	Marcel et son orchestre			1:54	Sale batard	1996	E Standard	mute	1970-01-01
Pagan	Vitalism			4:36	Causa	2015	E Standard	mute	1970-01-01