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
Spanish Train	Chris De Burgh			5:02	Spark To A Flame: The Very Best Of Chris De Burgh	1975	E Standard	mute	1970-01-01
Spectrum (Rainbow Dash's Theme)	AcousticBrony			3:48	AcousticBrony	2011	D Standard	mute	1970-01-01
Sprained Ankle	Julien Baker			2:25	Sprained Ankle	2015	Drop D	mute	1970-01-01
Standin' in the Rain	Electric Light Orchestra			4:01	Out of the Blue	1977	E Standard	mute	1970-01-01
Standing In The Rain	Billy Talent			3:24	Billy Talent	2003	Drop D	mute	1970-01-01
Storming The Brain	Grave Digger			5:10	Witch Hunter	1985	E Standard	mute	1970-01-01
Strange Terrain	Circa Survive			3:58	Blue Sky Noise	2010	E Standard	mute	1970-01-01
Sucker Train Blues	Velvet Revolver			4:30	Contraband	2004	E Standard	mute	1970-01-01
Summer Rain	SikTh			3:38	Death of a Dead Day (10th Anni	2016	Custom Tuning	mute	1970-01-01
Summer's Rain	Savatage			4:38	Gutter Ballet	1989	E Standard	mute	1970-01-01
Sunday Rain	Foo Fighters			6:15	Concrete and Gold	2017	E Standard	mute	1970-01-01
Sunshine on a Rainy Day	Zoe			5:15	Scarlet Red & Blue	1991	E Standard	mute	1970-01-01
Surprise Im From Cuba Everyone Else Has One Brain	Dance Gavin Dance			4:59	Downtown Battle Mountain	2007	Drop D	mute	1970-01-01
Sweet Lorraine	Nat King Cole Trio			4:41	Sweet Lorraine (Single)	1947	E Standard	mute	1970-01-01