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
Cornucopia	Black Sabbath			4:04	Vol 4	1972	C# Standard	mute	1970-01-01
The Lightning Flame Dragon Roaring	Yasuharu Takanashi			2:10	Fairy Tail Soundtrack Vol 4	2013	D Standard	mute	1970-01-01