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
Death Note	Yoshihisa Hirano and Hideki Taniuchi			3:14	Death Note Original Soundtrack	2006	E Standard	mute	1970-01-01
L's Friend	Hideki Taniuchi			2:33	Death Note Original Soundtrack	2006	E Standard	mute	1970-01-01
L's Theme	Death Note			3:04	Death Note	2006	E Standard	mute	1970-01-01
L's Theme	Yoshihisa Hirano and Hideki Taniuchi			3:04	Death Note OST	2006	E Standard	mute	1970-01-01
L's Theme B	Hideki Taniuchi			2:48	Death Note Original Soundtrack	2006	E Standard	mute	1970-01-01
Light no Theme	Hideki Taniuchi			3:24	Death Note Original Soundtrack	2006	E Standard	mute	1970-01-01
Light's Theme	Hideki Taniuchi			3:25	Death Note OST	2006	E Standard	mute	1970-01-01
Misa's Theme B	Hideki Taniuchi			2:34	Death Note Original Soundtrack II	2007	E Standard	mute	1970-01-01
Near's Theme	Hideki Taniuchi			3:01	Death Note Original Soundtrack 3	2007	E Standard	mute	1970-01-01
Solitude	Hideki Taniuchi			3:18	Death Note Original Soundtrack	2006	E Standard	mute	1970-01-01
The Event	Hideki Taniuchi			2:53	Death Note Original Soundtrack	2006	Drop D	mute	1970-01-01
The World	Nightmare/Eddie van der Meer			1:23	Death Note OST	2016	E Standard	mute	1970-01-01
The World of Death Gods	Hideki Taniuchi			3:30	Death Note Original Soundtrack	2006	E Standard	mute	1970-01-01
Zetsubou Billy	Maximum the Hormone			3:48	Death Note OST	2007	Drop D	mute	1970-01-01
the WORLD	MattyyyM			3:52	Death Note OP Metal Cover	2019	E Standard	mute	1970-01-01