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
Southern Girls	The Longshot			4:05	Razor Baby	2018	E Standard	mute	1970-01-01
Spaghetti Western	Primus			5:49	Frizzle Fry	1990	E Standard	mute	1970-01-01
Speed	Billy Idol			4:22	Idolize Yourself	2006	Drop D	mute	1970-01-01
Speeder	Sabaton			3:48	Metallizer	2007	E Standard	mute	1970-01-01
Spiral Mountain	Grant Kirkhope			4:24	Banjo-Kazooie	1998	E Standard	mute	1970-01-01
Spit Sink	The Dead Milkmen	Bass2		2:10	Big Lizard in My Backyard	1985	E Standard	mute	1970-01-01
Spoon	Coldrampage			1:24	Grindcore is ez	2019	Drop D	mute	1970-01-01
Sports News wa Kyou mo Senshadou wo Houjiteimasu!	Hamaguchi Shirou			0:58	GIRLS und PANZER ORIGINAL SOUNDTRACK	2012	E Standard	mute	1970-01-01
Spoy	tairyfale			2:53	LP Dvizhenie	2015	E Standard	mute	1970-01-01
Sri Lanka Sex Hotel	The Dead Milkmen	Bass2		3:42	Beelzebubba	1988	E Standard	mute	1970-01-01
Stairway to Heaven	Led Zeppelin			8:06	Led Zeppelin IV	1971	E Standard	mute	1970-01-01
Stairway to Heaven	Led Zeppelin			8:04	Led Zeppelin IV	1971	E Standard	mute	1970-01-01
Stairway То Нeavеn	Led Zeppelin/Igor Presnyakov			6:03	Led Zeppelin IV	2009	D Standard	mute	1970-01-01
Stand Proud	MattyyyM			4:41	JoJo's Bizarre Adventure (Opening 3) MattyyyM Cover	2020	B Drop A	mute	1970-01-01
Stand Up (Kick Love Into Motion)	Def Leppard			4:42	Adrenalize	1992	E Standard	mute	1970-01-01