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
Souls of Black	Testament			3:39	Souls Of Black	1990	Eb Standard	mute	1970-01-01
Souls of Fire	Motoi Sakuraba/Isac Saleh			2:45	Dark Souls OST	2015	Custom Tuning	mute	1970-01-01
Soulstorm	Unleash the Archers			2:51	Defy the Skies	2012	Drop D	mute	1970-01-01
Soulweeper 2	Volbeat			4:05	Rock the Rebel/Metal the Devil	2007	D Standard	mute	1970-01-01
Sound Of Sulfur	The Bled			3:15	Pass The Flask (Reissue)	2007	D Standard	mute	1970-01-01
Sound Of The Underground	Girls Aloud			3:41	Backing Track	2003	E Standard	mute	1970-01-01
Soundscape	TRUE			4:53	Hibike! Euphonium Season 2 OP Single	2016	E Standard	mute	1970-01-01
Soup Is Good Food	Dead Kennedys			4:21	Frankenchrist	1985	E Standard	mute	1970-01-01
Souseiki/Jigoku no koutaishi	Seikima-II			4:39	1999 Blacklist	1999	Eb Standard	mute	1970-01-01
South Street	There Will Be Fireworks			4:39	The Dark, Dark Bright	2013	E Standard	mute	1970-01-01
Souzou Diary	Nao Touyama & Kana Hanazawa & Mikako Komatsu & Kana Asumi			3:47	NISEKOI BEST SONGS	2014	E Standard	mute	1970-01-01
Space 1999 Main Theme	Barry Gray			1:51	Space 1999 An Original Soundtrack Recording	1976	E Standard	mute	1970-01-01
Space Age Love Song	A Flock Of Seagulls			3:50	A Flock Of Seagulls	1982	E Standard	mute	1970-01-01
Space Age Love Song	A Flock of Seagulls			3:47	A Flock of Seagulls	1982	E Standard	mute	1970-01-01
Space Age Love Song	A Flock of Seagulls			3:50	A Flock of Seagulls	1982	E Standard	mute	1970-01-01