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
Aka no Kyoshoku	Kagerou			3:42	Kurohata	2006	E Standard	mute	1970-01-01
Baita no Yuuutsu	Kagerou			2:52	Kurohata	2006	E Standard	mute	1970-01-01
Face à la mer	Passi feat Calogero			3:45	3	2004	E Standard	mute	1970-01-01
Hakanaki Gekijou	Kagerou			1:39	Shinjuuka	2006	E Standard	mute	1970-01-01
Kusatta umi de oborekaketeiru boku wo sukuttekureta kimi (S)	Kagerou			5:34	Shinjuuka	2006	E Standard	mute	1970-01-01
Lily	Kagerou			3:50	Kurohata	2006	E Standard	mute	1970-01-01
Outgrow	Gero			1:32	Tokyo Ravens OP	2014	Eb Drop Db	mute	1970-01-01
Scared	Dangerous Toys			4:11	Dangerous Toys	1989	E Standard	mute	1970-01-01
The Leet World Theme	Damn Dangerous			0:29	The Leet World Season 1 Soundtrack	2008	E Standard	mute	1970-01-01
Work In Progress	The Dangerous Summer			4:52	War Paint	2011	C# Standard	mute	1970-01-01
Zetsubou ni Sayonara	Kagerou			3:27	Shinjuuka	2006	D Standard	mute	1970-01-01