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
Sworn to Silence	Counterparts			3:07	A Eulogy For Those Still Here	2022	D Drop C	mute	1970-01-01
Sydney	Halifax			3:17	A Writers Reference	2004	Eb Standard	mute	1970-01-01
Sydänjuuret	Mokoma			4:26	Sydänjuuret	2010	AEADG	mute	1970-01-01
Sympathy	Rare Bird			2:47	Rare Bird	1969	E Standard	mute	1970-01-01
Sympathy	Uriah Heep			4:46	Firefly	1977	E Standard	mute	1970-01-01
Syncopation	BABYMETAL			4:12	METAL RESISTANCE	2016	AEADG	mute	1970-01-01
Synthesized Instinct	Artificial Brain			4:07	Infrared Horizon	2017	BEADG	mute	1970-01-01
System	In Flames			3:49	Reroute To Remain	2002	Custom Tuning	mute	1970-01-01
Szlaban Graniczny	Leniwiec			4:56	Reklamy Na Niebie	2008	E Standard	mute	1970-01-01
Sébastien Benoît	Mononc' Serge & Anonymus			2:52	L'Académie du Massacre	2003	Eb Standard	mute	1970-01-01
Sózinho	Caetano Veloso			3:17	Prenda Minha	1998	E Standard	mute	1970-01-01
T-Shirt	Foo Fighters			1:25	Concrete and Gold	2017	E Standard	mute	1970-01-01
TDS Take It As You Will	Vio-lence			5:07	Eternal Nightmare	1988	E Standard	mute	1970-01-01
THE DYING MESSAGE	Utsu-P			4:41	GREATEST SHITS	2018	AEADG	mute	1970-01-01
THE NEPENTHES	L'Arc-en-Ciel			3:26	Real	2000	E Standard	mute	1970-01-01