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
Surf Nicaragua	Sacred Reich			4:40	Surf Nicaragua	1988	E Standard	mute	1970-01-01
Surfing With The Alien	Joe Satriani			4:25	Surfing With the Alien	1987	E Standard	mute	1970-01-01
Survival Of The Sickest	Saliva			4:10	Survival of the Sickest	2004	E Standard	mute	1970-01-01
Susume Tomorrow	Kousaka Honoka, Minami Kotori and Sonoda Umi			4:34	SusumeTomorrow Single	2013	Eb Standard	mute	1970-01-01
Suteki Meppou	Satoru Kousaki			2:41	Bakemonogatari (TV Anime) Ongaku Zenshu Songs & Soundtracks	2011	BEADG	mute	1970-01-01
Sutekimeppou	Satoru Kosaki			2:47	Bakemonogatari (TV Anime) Ongaku Zenshu Songs & Soundtracks	2011	Custom Tuning	mute	1970-01-01
Swatting at Flies	Flotsam And Jetsam			4:06	Cuatro	1992	E Standard	mute	1970-01-01
Swedish Pagans	Sabaton			4:13	The Art of War	2012	E Standard	mute	1970-01-01
Swedish Pagans (Live at Wacken Open Air 2019)	Sabaton			4:52	Live at Wacken Open Air 2019	2019	Custom Tuning	mute	1970-01-01
Sweet Leaf	Black Sabbath			5:07	Master of Reality	1971	C# Standard	mute	1970-01-01
Sweet Leaf	Black Sabbath	Bass2		5:03	Ultimate Collection	1971	C# Standard	mute	1970-01-01
Sweet Surrender	Sarah McLachlan			4:06	Surfacing	1998	E Standard	mute	1970-01-01
Sweetheart, You Are Sadly Mistaken	Alesana			5:25	Where Myth Fades To Legend	2008	Drop D	mute	1970-01-01
Switchblade Smiles	Kasabian			4:16	Velociraptor!	2011	Drop D	mute	1970-01-01
Symptom of the Universe	Black Sabbath			6:20	Sabotage	1975	E Standard	mute	1970-01-01