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
Star Wars (metal cover)	Feanor X / John Williams			6:54	Youtube	2014	Eb Standard	mute	1970-01-01
Star Wars (metal cover) Backing Track	Feanor X / John Williams			6:52	Youtube	2014	Eb Standard	mute	1970-01-01
Steppin' Out	John Mayall & The Bluesbreakers with Eric Clapton			2:30	Blues Breakers With Eric Clapton	1966	E Standard	mute	1970-01-01
Strange Encounter	Father John Misty			4:23	I Love You, Honeybear	2015	E Standard	mute	1970-01-01
Suddenly	Olivia Newton-John & Cliff Richard			4:04	Xanadu (Soundtrack)	1980	E Standard	mute	1970-01-01
Sunshine on My Shoulders	John Denver			5:16	John Denver's Greatest Hits	1973	E Standard	mute	1970-01-01
Swingin'	John Anderson			2:53	Wild & Blue	1983	E Standard	mute	1970-01-01
Take Me Home, Country Roads	John Denver			3:15	Poems, Prayers & Promises	1971	E Standard	mute	1970-01-01
Temple of Circadia	John Petrucci			7:13	Terminal Velocity	2020	B Standard	mute	1970-01-01
Terminal Velocity	John Petrucci			5:57	Terminal Velocity	2020	Custom Tuning	mute	1970-01-01
Thank God I'm A Country Boy	John Denver			3:18	Back Home Again	1974	E Standard	mute	1970-01-01
That's Enough For Me	John Watts			4:01	One Voice	1982	E Standard	mute	1970-01-01
The Big Jack	John Mellencamp			3:26	Dance Naked	1994	E Standard	mute	1970-01-01
The First Nowell	John Stainer/hofei			2:01	Traditional	2012	E Standard	mute	1970-01-01
The Force Theme Acoustic	John Williams			2:09	Star Wars OST	1977	Drop D	mute	1970-01-01