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
Summertime Blues	The Who			3:27	Live at Leeds	1970	E Standard	mute	1970-01-01
Summertime Girls	Y&T			3:33	Down For The Count	1985	E Standard	mute	1970-01-01
Summertime Gladness	Dance Gavin Dance			3:27	Summertime Gladness	2017	E Standard	mute	1970-01-01
Summertime Suicide	Murderdolls			4:08	Women & Children Last	2012	D Drop C	mute	1970-01-01
Sun Come Through	311			3:32	Uplifter	2012	E Standard	mute	1970-01-01
Sundome	9mm Parabellum Bullet			3:38	Termination	2007	E Standard	mute	1970-01-01
Super Mario 64 Theme	Koji Kondo			2:24	Super Mario 64 OST	1996	E Standard	mute	1970-01-01
Super Mario Bros #1 Medley	Koji Kondo/Fabio Lima			2:57	Super Mario Bros OST	2014	E Standard	mute	1970-01-01
Super Mario Bros 2 Ending Theme	Koji Kondo			3:13	Super Mario Bros 2	1988	E Standard	mute	1970-01-01
Super Mario Bros Medley	Koji Kondo			2:55	Game	1985	E Standard	mute	1970-01-01
Super Mario Medley	Kadu Wallauer			3:23	YT	2011	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 Metroid - Brinstar (Red Soil) Theme Remastered	Kenji Yamamoto			4:15	Super Metroid OST	1994	E Standard	mute	1970-01-01
Super Metroid - Melody	Kenji Yamamoto			9:23	Super Metroid - Melody	2019	E Standard	mute	1970-01-01
Super Street Fighter 2 Guile Theme	Keewe Lee			4:59	Keewe Lee Youtube	2010	E Standard	mute	1970-01-01