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
On The B.O.T.A.	Gojira			2:50	Terra Incognita	2001	D Standard	mute	1970-01-01
On The Way	Jack Thammarat			5:00	JTC Best of Vol1	2016	E Standard	mute	1970-01-01
On Top of the World	Imagine Dragons			3:24	Night Visions	2012	E Standard	mute	1970-01-01
On Your Own	Fractal Gates			4:46	Beyond The Self	2013	C# Drop B	mute	1970-01-01
On Your Time	Dark Tranquillity			5:37	Projector	1999	C# Standard	mute	1970-01-01
On the Run	Electric Light Orchestra			4:01	Discovery	1979	E Standard	mute	1970-01-01
On the Verge	The Tragically Hip	Bass2		3:58	Road Apples	1991	E Standard	mute	1970-01-01
Ona Jest Ze Snu	Ira			4:06	Ira	1998	E Standard	mute	1970-01-01
Once Upon A Time In The West	Dire Straits			5:18	Communique	1979	E 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 in a Lifetime	DragonForce			7:50	Sonic Firestorm	2004	E Standard	mute	1970-01-01
One	Ed Sheeran			4:15	X	2014	Drop D	mute	1970-01-01
One Abomination Under God	Funeral Age			7:23	Thy Martyrdom Come	2010	Eb Standard	mute	1970-01-01