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
Sun Hits the Sky	Supergrass			4:59	In It for the Money	1997	E Standard	mute	1970-01-01
Sun Of Pearl	An Endless Sporadic			5:08	Ameliorate	2008	Drop D	mute	1970-01-01
Sun of Pearl	An Endless Sporadic			5:08	Ameliorate	2008	Drop D	mute	1970-01-01
Sun of Pearl	An Endless Sporadic			5:08	Ameliorate	2008	Drop D	mute	1970-01-01
Suna no Wakusei	9mm Parabellum Bullet			2:57	Termination	2007	E Standard	mute	1970-01-01
Sunday Driver	The Raconteurs			3:43	Help Us Stranger	2019	E Standard	mute	1970-01-01
Sundome	9mm Parabellum Bullet			3:38	Termination	2007	E Standard	mute	1970-01-01
Sunlit Nights	Racer X			3:46	Second Heat	1987	Eb Standard	mute	1970-01-01
Sunny Sunday	Yum!Yum!Orange			3:29	Orange Juice	2004	E Standard	mute	1970-01-01
Sunset	Rabea Massaad			3:42	Grinding Gears 1	2018	D Drop C	mute	1970-01-01
Sunshine	Dragon			5:00	Sunshine	1977	E Standard	mute	1970-01-01
Sunshine Smile	Adorable			5:05	Against Perfection	1993	E Standard	mute	1970-01-01
Super Driver	Aya Hirano			4:24	Suzumiya Haruhi OST	2009	E Standard	mute	1970-01-01
Super Metorid - Assault On Tourian	Random Battles			5:27	Dark World	2013	Drop D	mute	1970-01-01
Super Surviver (Tenkaichi 3 opening)	Dragon Ball Z			1:34	Dragon Ball Z	2007	E Standard	mute	1970-01-01