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
No Such Thing	John Mayer			3:51	Room For Squares	2002	E Standard	mute	1970-01-01
No Such Thing	John Mayer			3:57	Room for Squares	2001	E Standard	mute	1970-01-01
Nobody Loves You (When You're Down and Out)	John Lennon			5:13	Walls and Bridges	1974	E Standard	mute	1970-01-01
Nobody Told Me	John Lennon			3:32	Milk and Honey	1983	E Standard	mute	1970-01-01
Noche Acosador	John 5			3:20	God Told Me To	2012	E Standard	mute	1970-01-01
Ocean Acoustic	John Butler			12:06	John Butler	1998	Open C5	mute	1970-01-01
Oh My Love (No Bass)	John Lennon			2:49	Imagine	1971	E Standard	mute	1970-01-01
Oh Oh Calamity	John Coffey			4:22	Bright Companions	2012	Drop D	mute	1970-01-01
Omission	John Frusciante			4:39	Shadows Collide With People	2004	E Standard	mute	1970-01-01
On Her Majesty's Secret Service	John Barry			2:39	On Her Majesty's Secret Service (Original Motion Picture Soundtrack)	1969	E Standard	mute	1970-01-01
On Her Majestys Secret Service	John Barry			2:38	The Best Of James Bond 30th An	1992	E Standard	mute	1970-01-01
On The Dark Side	John Cafferty & The Beaver Brown Band			2:45	Eddie and the Cruisers Soundtrack	1983	E Standard	mute	1970-01-01
One Voice	John Watts			3:54	One More Twist	1982	E Standard	mute	1970-01-01
One on One	Daryl Hall & John Oates			3:45	H20	1982	E Standard	mute	1970-01-01
Only Fools And Horses (Intro)	John Sullivan			1:17	Only Fools and Horses: The Album	1982	Eb Standard	mute	1970-01-01