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
Anne	John Frusciante			3:38	Curtains	2005	E Standard	mute	1970-01-01
Another Medium Acoustic	Toby Fox/John Lee			2:43	Undertale OST	2015	Drop D	mute	1970-01-01
Anything Goes	John Williams			2:52	Indiana Jones and The Temple Of Doom	1984	E Standard	mute	1970-01-01
Authority Song	John Mellencamp			3:51	Uh-huh	1983	Drop D	mute	1970-01-01
Back On the streets	John Norum			4:12	Total Control	1987	E Standard	mute	1970-01-01
Beat It	John 5			4:22	God Told Me To	2012	Eb Standard	mute	1970-01-01
Beautiful Boy (Darling Boy)(Stripped Down)	John Lennon & Yoko Ono			3:20	Double Fantasy (Stripped Down)	1980	E Standard	mute	1970-01-01
Beauty And The Beast	Ariana Grande - John Legend			3:48	Soundtrack - Beauty And The Beast	2017	E Standard	mute	1970-01-01
Before The Beginning	John Frusciante			9:09	The Empyrean	2009	E Standard	mute	1970-01-01
Belief	John Mayer			4:02	Continuum	2006	E Standard	mute	1970-01-01
Black Widow of Laporte	John 5			7:30	The Devil Knows My Name	2007	Custom Tuning	mute	1970-01-01
Blue Train	John Coltrane	Bass2		10:45	Blue Train	1957	E Standard	mute	1970-01-01
Blues Balls	John 5			3:31	Songs For Sanity	2005	Eb Standard	mute	1970-01-01
Bold As Love	John Mayer			4:22	Continuum	2006	Eb Standard	mute	1970-01-01
Camellia	Daryl Hall & John Oates			2:50	Daryl Hall & John Oates	1975	E Standard	mute	1970-01-01