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
Fool	Nadine Shah			4:38	Fast Food	2015	E Standard	mute	1970-01-01
Fool for Love	Lord Huron			4:33	Strange Trails	2015	E Standard	mute	1970-01-01
Footsteps (Go Higher)	Pop Evil			3:56	Up	2015	Drop D	mute	1970-01-01
Fortress	Tomoya Tomita, Misaki Asada			2:50	Yoshi's Woolly World: Original Sound Version	2015	E Standard	mute	1970-01-01
Found (The Unexpected Flaw of Searching)	Riverside			4:06	Love, Fear and the Time Machin	2015	E Standard	mute	1970-01-01
Four Five Seconds	Rihanna			3:11	Four Five Seconds	2015	E Standard	mute	1970-01-01
Four Walls	While She Sleeps			5:11	Brainwashed	2015	D Drop C	mute	1970-01-01
FourThirtyTwo (Intro)/Vultures & Sharks	Oceans Ate Alaska			5:02	Lost Isles	2015	C# Drop B	mute	1970-01-01
FourThirtyTwo/Vultures And Sharks	Oceans Ate Alaska			5:02	Lost Isles	2015	C# Drop B	mute	1970-01-01
Fourth Of July	Fall Out Boy			3:49	American Beauty/American Psycho	2015	E Standard	mute	1970-01-01
Fractals	Emergence			4:20	EMERGENCE	2015	Custom Tuning	mute	1970-01-01
Fractures	Parkway Drive			5:36	Ire	2015	C# Drop B	mute	1970-01-01
Freakout!	Mini Mansions			4:29	The Great Pretenders	2015	E Standard	mute	1970-01-01
Free Falling	The Warning			3:57	Escape the Mind	2015	E Standard	mute	1970-01-01
Fretless Jazz Bass Demo	Mel Brown (Fender)			2:08	Unknown	2015	E Standard	mute	1970-01-01