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
Superhero	Anthrax			4:03	We've Come For You All	2003	Drop D	mute	1970-01-01
Superluminal Wormhole Divulgation	Vulvodynia			4:08	Finis Omnium Ignorantiam	2015	Custom Tuning	mute	1970-01-01
Superman	Five For Fighting			3:45	The Best Of	2003	E Standard	mute	1970-01-01
Superman	R.E.M.			2:52	Life's Rich Pageant	2011	E Standard	mute	1970-01-01
Supermellowman	Echo & The Bunnymen			5:00	Flowers	2001	E Standard	mute	1970-01-01
Supermoon	Ian McNabb			3:30	Our Future In Space	2018	E Standard	mute	1970-01-01
Superstition (Live On Sesame Street)	Stevie Wonder			6:51	Songs from the Street	1973	Eb Standard	mute	1970-01-01
Superstitious	Europe			4:37	Out of This World	1988	D Standard	mute	1970-01-01
Supper's Ready	Genesis			23:07	Foxtrot	1972	E Standard	mute	1970-01-01
Supposed to Rot	Entombed			2:06	Left Hand Path	1989	B Standard	mute	1970-01-01
Sure As Hell	Tonight Alive			3:06	What Are You So Scared Of?	2011	Eb Drop Db	mute	1970-01-01
Sure Shot	Intervals			4:11	The Shape of Colour	2015	Custom Tuning	mute	1970-01-01
Surf Bat	45 Grave			2:01	Sleep In Safety	1983	E Standard	mute	1970-01-01
Surf Beat	Dick Dale and His Del-tones			2:57	Surfers Choice	1962	E Standard	mute	1970-01-01
Surf City	Jan & Dean			2:37	Surf City and Other Swingin' Cities	1963	E Standard	mute	1970-01-01