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
Sphacelated Nerves	Abominable Putridity			2:56	In The End of Human Existence	2007	B Drop A	mute	1970-01-01
Spiderbaby (Yeah-Yeah-Yeah)	White Zombie			5:04	La Sexorcisto: Devil Music Volume One	1992	E Standard	mute	1970-01-01
Spirit of War	Aria			4:58	Night is Shorter Than Day	1995	E Standard	mute	1970-01-01
Spiritual Law	Slayer			3:03	Undisputed Attitude	1996	Eb Standard	mute	1970-01-01
Spit You Out	Bullet For My Valentine			4:10	The Poison	2006	D Drop C	mute	1970-01-01
Spontaneous	Toxik			5:11	Think This	1989	E Standard	mute	1970-01-01
Spoon	Coldrampage			1:24	Grindcore is ez	2019	Drop D	mute	1970-01-01
Spun	Delta Sleep			4:39	Spring Island	2021	E Standard	mute	1970-01-01
St. Patrick	PVRIS			4:20	White Noise	2014	E Standard	mute	1970-01-01
Stacked Actors	Foo Fighters			4:19	There Is Nothing Left To Lose	1999	Custom Tuning	mute	1970-01-01
Stacy's Mom	Bowling For Soup			3:18	I've Never Done Anything Like This	2011	E Standard	mute	1970-01-01
Staff And Credits (Guitar Solo)	Masami Ueda/vimavare			1:19	Resident Evil 3 Nemesis OST	2012	E Standard	mute	1970-01-01
Staff and Credits Fingerstyle	Masami Ueda/Jack the Cow			2:13	Resident Evil 3: Nemesis OST	2013	E Standard	mute	1970-01-01
Stairway Generation	Base Ball Bear			3:35	(WHAT IS THE) LOVE & POP?	2009	E Standard	mute	1970-01-01
Stand Alone	Iced Earth			2:47	Something Wicked This Way Comes	1998	Eb Standard	mute	1970-01-01