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
Future	Paramore			7:55	Paramore	2013	Drop D	mute	1970-01-01
Future Breed Machine	Meshuggah			5:48	Destroy Erase Improve	1995	Custom Tuning	mute	1970-01-01
Future Days	Manbreak			3:28	Come And See	1997	E Standard	mute	1970-01-01
Future Days	Pearl Jam			4:22	Lightning Bolt	2013	E Standard	mute	1970-01-01
Future Frenzy	Crash Bandicoot 3 - Josh Mancell	Bass2		2:28	Crash Bandicoot 3 - PSX	1998	E Standard	mute	1970-01-01
Future Nova -Album Edit-	School Food Punishment			4:57	amp-reflection	2010	E Standard	mute	1970-01-01
Future People	Alabama Shakes			3:24	Sound & Color	2015	E Standard	mute	1970-01-01
Future Style	Kousaka Honoka, Minami Kotori and Sonoda Umi			4:51	Bokutachi wa Hitotsu no Hikari/Future style	2015	E Standard	mute	1970-01-01
Future Warrior	Palms			7:56	Palms	2013	D Standard	mute	1970-01-01
Futureal	Iron Maiden			2:58	Virtual XI	1998	E Standard	mute	1970-01-01
Futures	Jimmy Eat World			4:04	Futures	2004	Eb Drop Db	mute	1970-01-01
Futurism	Muse			3:29	Origin Of Symmetry	2001	E Standard	mute	1970-01-01
Fuwa Fuwa Grind	Houkago Grind Time			1:28	Saving The World By Overloading It With Mincegore Brigade	2019	Custom Tuning	mute	1970-01-01
Fuwa Fuwa Time	Houkago Tea Time			3:58	Gekichuka Mini Album	2009	E Standard	mute	1970-01-01
Fuwa Fuwa Time (ふわふわ時間)	Ho-Kago Tea Time			3:58	K-ON! ORIGINAL SOUND TRACK	2009	Drop D	mute	1970-01-01