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
Sister Nightfall	Sirenia			5:41	At Sixes And Sevens	2002	E Standard	mute	1970-01-01
Sister Nightfall	Sirenia			5:40	At Sixes and Sevens	2002	E Standard	mute	1970-01-01
Six Degrees Of Inner Turbulence	Dream Theater			42:02	Six Degrees Of Inner Turbulence	2002	Custom Tuning	mute	1970-01-01
Six Months	Galleries			4:39	Six Months / At Fault	2018	Custom Tuning	mute	1970-01-01
Solitary Shell	Dream Theater			5:50	Six Degrees of Inner Turbulence	2002	Custom Tuning	mute	1970-01-01
Star Sign	Teenage Fanclub			3:57	Four Thousand Seven Hundred and Sixty-Six Seconds	2003	E Standard	mute	1970-01-01
Sweet Celine	Versus Them			3:02	Six A.M. Salvation	2013	E Standard	mute	1970-01-01
Swim	Bush			5:05	Sixteen Stone	1994	E Standard	mute	1970-01-01
Testosterone	Bush			4:29	Sixteen Stone	1994	E Standard	mute	1970-01-01
The Chapel	While She Sleeps			2:19	This Is The Six	2012	D Drop C	mute	1970-01-01
The Glass Prison	Dream Theater			13:59	Six Degrees of Inner Turbulence	2002	BEADG	mute	1970-01-01
The Glass Prison	Dream Theater			13:52	Six Degrees of Inner Turbulence	2002	E Standard	mute	1970-01-01
The Plague of The New Age	While She Sleeps			4:22	This Is The Six	2012	D Drop C	mute	1970-01-01
The Test That Stumped Them All	Dream Theater			5:03	Six Degrees of Inner Turbulence	2002	BEADG	mute	1970-01-01
There She Goes	Sixpence None The Richer			2:43	Sixpence None the Richer	1999	E Standard	mute	1970-01-01