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
Once Upon Your Dead Body	Coheed and Cambria			3:29	Good Apollo, I'm Burning Star IV, Volume One: From Fear Through the Eyes of Madness	2005	Eb Standard	mute	1970-01-01
Once Upon a Time in the West	Dire Straits			5:27	Communique	1979	E Standard	mute	1970-01-01
Once Upon a Time in the West (Live)	Dire Straits			10:44	Alchemy	1984	E Standard	mute	1970-01-01
Once We Were	Rainey Shockne			2:11	Dragon Age: Inquisition	2014	E Standard	mute	1970-01-01
Once You Love Somebody	Journey			4:47	Raised on Radio	1986	E Standard	mute	1970-01-01
Once in a Lifetime	DragonForce			7:50	Sonic Firestorm	2004	E Standard	mute	1970-01-01
Outspoken/Once A Liar (Always A Fake)	For All Those Sleeping			4:34	Outspoken	2012	Custom Tuning	mute	1970-01-01
Paganini Concerto in B Minor	Michael Romeo			2:39	The Dark Chapter	1994	E Standard	mute	1970-01-01
Please Love Me ... Once More	Akira Yamaoka			1:56	Silent Hill 3 Original Soundtr	2003	E Standard	mute	1970-01-01
Please Love me Once more (Extended)	Akira Yamaoka			3:53	Silent Hill: 3	2003	E Standard	mute	1970-01-01
PopMart Concert Highlights	U2			51:33	Popmart	1998	Eb Standard	mute	1970-01-01
Pride (In The Name Of Love) MLK Concert	U2			5:25	The Unforgettable Fire	1986	Eb Standard	mute	1970-01-01
Proponent for Sentience I - The Conception	Allegaeon			6:19	Proponent for Sentience	2016	E Standard	mute	1970-01-01
Proponent for Sentience I II III (The Conception, The Algorythm, The Extermination)	Allegaeon			21:38	Proponent for Sentience	2016	E Standard	mute	1970-01-01
Regular People (Conceit)	Pantera			5:30	Vulgar Display of Power	1992	Eb Standard	mute	1970-01-01