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
Something In The Way	Nirvana			3:48	Nevermind	1991	D Drop C	mute	1970-01-01
Something To Talk About	Bonnie Raitt			3:33	Luck Of The Draw	1991	E Standard	mute	1970-01-01
Sometimes	My Bloody Valentine			5:22	Loveless	1991	Custom Tuning	mute	1970-01-01
Sometimes	My Bloody Valentine			5:26	Loveless	1991	Eb Standard	mute	1970-01-01
Son of Lilith	Coroner			6:58	Mental Vortex	1991	Eb Standard	mute	1970-01-01
Song And Emotion	Tesla			6:01	Psychotic Supper	1991	E Standard	mute	1970-01-01
Soon	My Bloody Valentine			7:02	Loveless	1991	Custom Tuning	mute	1970-01-01
Soon to Be Dead	Dismember			1:56	Like An Ever Flowing Stream	1991	C Standard	mute	1970-01-01
Soul Sacrifice	Cathedral			3:04	Forest Of Equilibrium	1991	BEADG	mute	1970-01-01
Spanked	Van Halen			4:58	For Unlawful Carnal Knowledge	1991	E Standard	mute	1970-01-01
Spending My Time	Roxette			4:41	Joyride	1991	E Standard	mute	1970-01-01
Spring Yard Zone	Masato Nakamura			1:38	Sonic The Hedgehog 1&2 Remastered Soundtrack	1991	D Standard	mute	1970-01-01
Spring Yard Zone	Sonic The Hedgehog			0:48	Sonic The Hedgehog	1991	Drop D	mute	1970-01-01
Squeeze me macaroni	Mr Bungle			5:40	Mr Bungle	1991	E Standard	mute	1970-01-01
Stab Me In The Back	X Japan			4:02	Jealousy	1991	Custom Tuning	mute	1970-01-01