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
Substitutional Race of Tomorrow	Exile Into Suffery			3:42	Substitutional Race of Tomorrow	2015	B Standard	mute	1970-01-01
Subterranean	Buckethead			4:07	The Boiling Pond	2013	Bb Standard	mute	1970-01-01
Sucio y desprolijo	Pappo's Blues			4:36	Pappo's Blues Volumen 3	1973	Eb Standard	mute	1970-01-01
Suckerpunch	The Wildhearts			3:10	Earth vs the Wildhearts	1993	Eb Standard	mute	1970-01-01
Sudden Death In Carolina	Brand New			3:04	Your Favorite Weapon	2001	Eb Standard	mute	1970-01-01
Sudden Death R99	DenKare			4:03	Karen's Music Collection I	2010	Eb Standard	mute	1970-01-01
Suffer These Wounds	Revocation			6:14	Empire Of The Obscene	2008	Eb Standard	mute	1970-01-01
Sugar	Fleshgod Apocalypse			4:22	Veleno	2019	B Standard	mute	1970-01-01
Sugar Cane	Slash			3:11	Living The Dream	2018	Eb Standard	mute	1970-01-01
Suicide & Redemption	Metallica			10:03	Death Magnetic	2008	B Standard	mute	1970-01-01
Suicide Nation	At The Gates			3:38	Slaughter of the Soul	1995	B Standard	mute	1970-01-01
Summer	Imagine Dragons			3:41	Smoke Mirrors	2015	Eb Standard	mute	1970-01-01
Summer Breeze	Type O Negative			4:58	Bloody Kisses	1993	B Standard	mute	1970-01-01
Summer Elaine and Drunk Dori	Weezer			3:30	Weezer	2016	Eb Standard	mute	1970-01-01
Sumthin' Sumthin'	Maxwell			4:24	Maxwell's Urban Hang Suite	1996	Eb Standard	mute	1970-01-01