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
Ole Black and Blue Eyes	The Fratellis			3:20	Costello Music	2005	E Standard	mute	1970-01-01
Om Pra Ma Pood	Loso feat Bird			4:30	เสกสรรค ศขพมาย	2005	E Standard	mute	1970-01-01
On Crossroad	Kipelov			5:03	Reki Vremen	2005	Eb Standard	mute	1970-01-01
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
One Day Women Will All Become Monsters	Chiodos			3:42	All's Well That Ends Well	2005	Drop D	mute	1970-01-01
One Of These Days	Doves			4:54	Some Cities	2005	E Standard	mute	1970-01-01
One Song Glory	RENT			2:51	RENT	2005	Eb Standard	mute	1970-01-01
One Way Ticket	The Darkness			4:25	One Way Ticket To Hell	2005	E Standard	mute	1970-01-01
Only	Nine Inch Nails			4:23	With Teeth	2005	Drop D	mute	1970-01-01
Onset	Buckcherry			3:38	15	2005	E Standard	mute	1970-01-01
Oops, I Did It Again	Children of Bodom			3:30	Are You Dead, Yet?	2005	D Drop C	mute	1970-01-01
Oops, I Did It Again (Drop D)	Children of Bodom			3:30	Are You Dead, Yet?	2005	Drop D	mute	1970-01-01
Open Car	Porcupine Tree			3:49	Deadwing	2005	Drop D	mute	1970-01-01
Open Car	Porcupine Tree			3:54	Deadwing	2005	Drop D	mute	1970-01-01
Open Your Arms	Editors			6:03	The Back Room	2005	E Standard	mute	1970-01-01