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
70,000 Sorrows	Warlord			6:58	The Holy Empire	2013	E Standard	mute	1970-01-01
A Song For My Sorrow	Black Sun Aeon			6:02	Darkness Walks Beside Me	2009	D Standard	mute	1970-01-01
Beauty In The Sorrow	Trivium			4:34	The Sin And The Sentence	2019	Eb Drop Db	mute	1970-01-01
Blind Night Sorrow	Thousand Leaves			3:20	Blind Night Sorrow	2009	Eb Standard	mute	1970-01-01
CONCEIVED SORROW	DIR EN GREY			4:51	THE MARROW OF A BONE	2007	Eb Drop Db	mute	1970-01-01
Child of Sorrow	Thy Art Is Murder			3:36	Holy War	2015	AEADG	mute	1970-01-01
Crossing Over the Sorrowful Land	Noriyasu Agematsu			4:58	WILD ARMS the Vth Vanguard ORIGINAL SCORE Vol.2	2007	E Standard	mute	1970-01-01
END OF SORROW	LUNA SEA			4:23	STYLE	1996	E Standard	mute	1970-01-01
Elysian Sorrows	Desolate Blight			2:51	Lucid Connection	2018	Custom Tuning	mute	1970-01-01
Fields of Sorrow	Orden Ogan			6:47	Gunmen	2017	D Drop C	mute	1970-01-01
Good bye Dear Sorrow (Feat. Hotei)	Momoiro Clover Z			5:10	5th Dimansion	2013	E Standard	mute	1970-01-01
Harvester of Sorrow	Metallica			5:48	...And Justice For All	1988	E Standard	mute	1970-01-01
In Bitterness and Sorrow	Crown of Thorns			3:39	Eternal Death	1997	E Standard	mute	1970-01-01
In Joy And Sorrow	HIM			4:01	Deep Shadows and Brilliant Highlights	2001	Custom Tuning	mute	1970-01-01
In Joy and Sorrow	Him			4:01	Deep Shadows and Brilliant Highlights	2001	Custom Tuning	mute	1970-01-01