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
Aquarius	Michiru Yamane			1:33	Castlevania Harmony Of Dispair OST	2010	E Standard	mute	1970-01-01
Calling from Heaven	Michiru Yamane			2:24	Castlevania: Bloodlines OST	1994	E Standard	mute	1970-01-01
Castle Corridor	Michiru Yamane			3:14	Castlevania Aria of Sorrow OST	2003	E Standard	mute	1970-01-01
Chapel Hidden in Smoke	Michiru Yamane			3:28	Castlevania: Order of Ecclesia OST	2008	E Standard	mute	1970-01-01
Crystal Teardrops Acoustic	Michiru Yamane			2:03	Castlevania: Symphony of the Night OST	1997	E Standard	mute	1970-01-01
Cursed Clock Tower	Michiru Yamane			2:33	Castlevania: Dawn of Sorrow OST	2005	E Standard	mute	1970-01-01
Dance of Pales	Michiru Yamane			2:34	Castlevania: Symphony of the Night	1997	E Standard	mute	1970-01-01
Dance of Pales Acoustic	Michiru Yamane			2:31	Castlevania: Symphony of the Night Soundtrack	1997	E Standard	mute	1970-01-01
Dracula's Castle	Michiru Yamane	Bass2		1:50	Castlevania: Symphony of the Night	1997	Drop D	mute	1970-01-01
Garibaldi Courtyard (Acoustic)	Michiru Yamane			1:39	Castlevania Curse of Darkness OST	2005	Drop D	mute	1970-01-01
Garibaldi Temple (Acoustic)	Michiru Yamane			1:27	Castlevania: Curse of Darkness OST	2005	E Standard	mute	1970-01-01
Iron Blue Intention	Michiru Yamane			2:30	Castlevania Bloodlines	1994	E Standard	mute	1970-01-01
Lament of Innocence (Leon Theme)	Michiru Yamane			2:11	Castlevania: Lament of Innocence OST	2005	E Standard	mute	1970-01-01
Lost Painting	Michiru Yamane/Pedro Anselmo			2:03	Castlevania: Symphony of the Night OST	2017	E Standard	mute	1970-01-01
Marble Gallery Fingerstyle	Michiru Yamane/Manyth			3:02	Castlevania: Symphony of the Night OST	1997	E Standard	mute	1970-01-01