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
The Silence of Daylight	Kenichi Matsubara			2:02	Castlevania II: Simon's Quest OST	1987	E Standard	mute	1970-01-01
The Sinking Old Sanctuary	Michiru Yamane			2:48	Castlevania Bloodlines OST	1994	E Standard	mute	1970-01-01
The Tragic Prince	Michiru Yamane			4:11	Castlevania: Symphony of the N	1997	E Standard	mute	1970-01-01
Theme of Simon Belmont (Remix)	Masanori Adachi			3:07	Super Castlevania IV OST	1991	E Standard	mute	1970-01-01
Vampire Killer	Akira Sōji			1:48	Castlevania Rondo of Blood OST	1993	E Standard	mute	1970-01-01
Vampire Killer	Castlevania			1:06	Castlevania Soundtrack	1986	E Standard	mute	1970-01-01
Vampire Killer	Kinuyo Yamashita/Isac Saleh			1:26	Castlevania OST	2014	Drop D	mute	1970-01-01
Vampire Killer	Kinuyo Yamashita/Vankip			2:10	Castlevania I OST	2013	E Standard	mute	1970-01-01
Vampire Killer	Kinuyo Yamashita/William Geesdorf			1:42	Castlevania OST	2021	E Standard	mute	1970-01-01
Vampire Killer	ToxicxEternity			2:11	Castlevania	2021	D Drop C	mute	1970-01-01
Voyager	Kinuyo Yamashita			2:05	Castlevania OST	1987	E Standard	mute	1970-01-01
Wandering Ghosts	Michiru Yamane			2:46	Castlevania: Symphony of the Night OST	1997	E Standard	mute	1970-01-01
Wicked Child Duet	Kinuyo Yamashita			1:59	Castlevania	1986	Drop D	mute	1970-01-01
Wicked Child Epic Rock Remix	Kinuyo Yamashita/0rangaStang			3:14	Castlevania I OST	2013	E Standard	mute	1970-01-01
Within These Castle Walls	Kenichi Matsubara			1:47	Castlevania II: Simon's Quest OST	1987	E Standard	mute	1970-01-01