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
45 (A Matter of Time)	Sum 41			3:21	Order In Decline	2019	Eb Drop Db	mute	1970-01-01
4BLOOD	KIRA	Bass2		3:14	4BLOOD	2021	Custom Tuning	mute	1970-01-01
4_D_Sharp_Pentatonic_Blues 11.05.21	Kyle Abent			3:53	Computer Generated	2021	E Standard	mute	1970-01-01
4th Arra Of Dagon	Nile			8:40	Those Whom The Gods Detest	2009	B Drop A	mute	1970-01-01
4th Grade Dropout	The Dillinger Escape Plan			3:39	Calculating Infinity	1999	E Standard	mute	1970-01-01
4th of July	Soundgarden			5:15	Superunknown	1994	Custom Tuning	mute	1970-01-01
4th of July	U2			2:11	The Unforgettable Fire	1983	E Standard	mute	1970-01-01
5 Min Routine 4NPS BERNTH	You			5:39	Practice	2022	E Standard	mute	1970-01-01
5 Minutes Alone	Pantera			5:50	Far Beyond Driven	1994	D Standard	mute	1970-01-01
5 to 9	A Wilhelm Scream			2:42	Career Suicide	2007	Drop D	mute	1970-01-01
5-Fun Dake no Wagamama	Seiko Tomizawa			4:40	Aoki Ryuusei SPT Layzner 5-Fun	1985	E Standard	mute	1970-01-01
50 Iron Maiden Riffs	Iron Maiden, Andrea Boccarusso			10:04	50 Riffs	2016	E Standard	mute	1970-01-01
50 Ways to Leave Your Lover	Paul Simon			3:41	Still Crazy After All These Years	1975	E Standard	mute	1970-01-01
50 Ways to Say Goodbye	Train			4:09	California 37	2012	E Standard	mute	1970-01-01
50,000 Unstoppable Watts	Clutch			3:50	Strange Cousins From The West	2009	E Standard	mute	1970-01-01