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
Act of Demon or the Work of God	Yasushi Ishii			1:40	Hellsing: Raid	2001	D Standard	mute	1970-01-01
Act of Demon or the Work of God Acoustic	Yasushi Ishii			1:40	Hellsing: Raid	2001	E Standard	mute	1970-01-01
Bodhisattva Cathedral	Yasushi Ishii			4:59	Hellsing OST	2003	E Standard	mute	1970-01-01
Bodhisattva Of Cathedral (Part II)	Yasushi Ishii/CoverSolutions			3:18	Raid Hellsing OST	2019	E Standard	mute	1970-01-01
Pure Death	Yasushi Ishii			3:03	Hellsing OST 1: Raid	2003	E Standard	mute	1970-01-01
Survival on the Street of Insincerity & Gypsy of Atonement	Yasushi Ishii/Makimura55			2:42	Hellsing OST	2020	E Standard	mute	1970-01-01
The Japanese Alphabet Road With Chinese Bellflower's Sweet Smell	Yasushi Ishii			3:33	Hellsing: Ruins	2002	E Standard	mute	1970-01-01
Unreleased Track	Yasushi Ishii/Solice			1:49	Hellsing OST	2013	E Standard	mute	1970-01-01
Unreleased Track Acoustic	Yasushi Ishii			0:57	Hellsing OST	2003	E Standard	mute	1970-01-01