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
Supernova Goes Pop	Powerman 5000			3:17	Tonight the Stars Revolt!	1999	Eb Drop Db	mute	1970-01-01
Superunknown	Soundgarden			5:13	Superunknown	1994	Custom Tuning	mute	1970-01-01
Sure Know Something	Kiss			4:04	Dynasty	1979	E Standard	mute	1970-01-01
Sweater Weather (No Bass)	The Neighbourhood	Bass2		3:59	I Love You	2013	D Standard	mute	1970-01-01
Sweet Nothings	Plini			5:06	Sweet Nothings	2013	Eb Drop Db	mute	1970-01-01
Synchronicity II (No Bass)	The Police			4:45	Synchronicity	1983	E Standard	mute	1970-01-01
Szmaragdowa Noc	Artrosis			5:57	Ukryty Wymiar	1997	E Standard	mute	1970-01-01
Sébastien Benoît	Mononc' Serge & Anonymus			2:52	L'Académie du Massacre	2003	Eb Standard	mute	1970-01-01
Só Por Uma Noite	Charlie Brown Jr			3:29	Bocas Ordinarias	2002	E Standard	mute	1970-01-01
Ta ga Tame no Ai wa Naru	TrySail			4:31	Ta ga Tame no Ai wa Naru	2021	Drop D	mute	1970-01-01
Tabi no Tochuu	Kiyoura Natsumi			5:03	Tabi no Tochuu	2008	E Standard	mute	1970-01-01
Taisetsu na Kimi no Tame ni, Boku ni Dekiru Ichiban no Koto	Duca			7:14	Taisetsu na Kimi no Tame ni, Boku ni Dekiru Ichiban no Koto Theme Song	2011	Eb Standard	mute	1970-01-01
Taisetsu no Tsukurikata	Nao Touyama & Kana Hanazawa			4:22	NISEKOI BEST SONGS	2015	E Standard	mute	1970-01-01
Taiyou to Tsuki no Cross	TWO-FORMULA			1:31	Noucome ED	2013	E Standard	mute	1970-01-01
Takaramonozu	μ's			3:49	Love Live! 5's Best Album Best	2015	E Standard	mute	1970-01-01