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
Somewhere Over the Rainbow / What a Wonderful World	Israel Kamakawiwo'ole			4:58	Facing Future	1993	E Standard	mute	1970-01-01
Son Of A Bitch	Accept			3:55	Breaker	1981	E Standard	mute	1970-01-01
Son of a Gun	Bruce Dickinson			5:58	Tattooed Millionaire	1990	E Standard	mute	1970-01-01
Song For Mountains	Les Discrets			6:01	Septembre et ses dernières pensées	2010	Eb Standard	mute	1970-01-01
Song For The Brokenhearted	Then Jerico			4:31	The Big Area	1989	E Standard	mute	1970-01-01
Song Of The South	BIG COUNTRY			5:04	The Seer (Remastered)	1996	E Standard	mute	1970-01-01
Song Seven	Interpol			4:44	Precipitate	2001	Drop D	mute	1970-01-01
Song from a Secret Garden	Secret Garden			3:15	Songs from a Secret Garden	1996	Custom Tuning	mute	1970-01-01
Sonic Reducer	Overkill			2:54	Feel The Fire	1986	E Standard	mute	1970-01-01
Soon to Be Dead	Dismember			1:56	Like An Ever Flowing Stream	1991	C Standard	mute	1970-01-01
Sooner Or Later	Breaking Benjamin			3:41	We Are Not Alone	2004	D Drop C	mute	1970-01-01
Sophomore Slump or Comeback of the Year	Fall Out Boy			3:26	From Under The Cork Tree	2005	E Standard	mute	1970-01-01
Sorairo Days	MattyyyM			4:16	Tengen Toppa Gurren Lagann (Opening) MattyyyM Cover	2022	E Standard	mute	1970-01-01
Sorairo Days	Shoko Nakagawa			4:16	TT Gurren Lagann OST	2007	E Standard	mute	1970-01-01
Sorairo Days (Icy Tail Cover)	Sayuri Yahagi			4:13	冴えない彼女の育てかたBlessing Software Special CD Vol.7	2015	E Standard	mute	1970-01-01