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
Rosecrance	Born of Osiris			2:16	The Eternal Reign	2017	D Drop C	mute	1970-01-01
Scorpion Flower Lead Only	Moonspell			4:31	Night Eternal	2008	E Standard	mute	1970-01-01
Secret Garden	Spiritbox			3:44	Eternal Blue	2021	Custom Tuning	mute	1970-01-01
Serial Killer	Vio-Lence			3:01	Eternal Nightmare	1988	E Standard	mute	1970-01-01
Shadow on the Wall	Arch Enemy			3:06	War Eternal	2014	C Standard	mute	1970-01-01
Silk In The Strings	Spiritbox			3:02	Eternal Blue	2021	Custom Tuning	mute	1970-01-01
Sink, Florida, Sink	Against Me!			2:43	The Eternal Cowboy	2003	E Standard	mute	1970-01-01
Slayer Gates	Mick Gordon			3:53	DOOM Eternal OST	2020	Custom Tuning	mute	1970-01-01
Stolen Life	Arch Enemy			3:01	War Eternal	2014	C Standard	mute	1970-01-01
Super Gore Nest	Mick Gordon & Chad Mossholder			4:07	DOOM Eternal OST	2020	Custom Tuning	mute	1970-01-01
Super Gore Nest (Cover)	Andrew Baena			5:11	DOOM: Eternal (Original Game Soundtrack)	2020	Custom Tuning	mute	1970-01-01
Suspended In Emptiness	Employed To Serve			3:27	Eternal Forward Motion	2019	Bb Drop Ab	mute	1970-01-01
TDS Take It As You Will	Vio-lence			5:07	Eternal Nightmare	1988	E Standard	mute	1970-01-01
The Ancient Gods - Main Theme	Andrew Baena (Original by David Levy)			3:42	DOOM: Eternal (Original Game Soundtrack)	2021	Custom Tuning	mute	1970-01-01
The Blood Swamps	Andrew Hulshult			4:44	DOOM: Eternal - The Ancient Gods Part I (Original Game Soundtrack)	2020	Custom Tuning	mute	1970-01-01